v2.27.0

As https://stackoverflow.com/q/26685248/2693875 question
and answer popularity shows that there is a lot of people who
do not understand the distinction.

.github/CODE_OF_CONDUCT.md

@@ -0,0 +1,6 @@
+# Treat each other well
+
+Everyone participating in the _requests_ project, and in particular in the issue tracker,
+pull requests, and social media activity, is expected to treat other people with respect
+and more generally to follow the guidelines articulated in the
+[Python Community Code of Conduct](https://www.python.org/psf/codeofconduct/).

.github/CONTRIBUTING.md

@@ -1,10 +1,7 @@
 # Contribution Guidelines
 
-Before opening any issues or proposing any pull requests, please do the
-following:
-
-1. Read our [Contributor's Guide](http://docs.python-requests.org/en/latest/dev/contributing/).
-2. Understand our [development philosophy](http://docs.python-requests.org/en/latest/dev/philosophy/).
+Before opening any issues or proposing any pull requests, please read
+our [Contributor's Guide](https://requests.readthedocs.io/en/latest/dev/contributing/).
 
 To get the greatest chance of helpful responses, please also observe the
 following additional notes.

.github/FUNDING.yml

@@ -0,0 +1 @@
+custom: ['https://www.python.org/psf/sponsorship/']

.github/ISSUE_TEMPLATE/Bug_report.md

@@ -4,15 +4,15 @@ about: Create a report to help us improve
 
 ---
 
-Summary.
+<!-- Summary. -->
 
 ## Expected Result
 
-What you expected.
+<!-- What you expected. -->
 
 ## Actual Result
 
-What happened instead.
+<!-- What happened instead. -->
 
 ## Reproduction Steps
 
@@ -25,10 +25,12 @@ import requests
 
     $ python -m requests.help
 
-```
-<paste here>
+```json
+{
+  "paste": "here"
+}
 ```
 
-This command is only available on Requests v2.16.4 and greater. Otherwise,
+<!-- This command is only available on Requests v2.16.4 and greater. Otherwise,
 please provide some basic information about your system (Python version,
-operating system, &c).
+operating system, &c). -->

.github/ISSUE_TEMPLATE/Custom.md

@@ -4,4 +4,4 @@ about: Guidance on using Requests.
 
 ---
 
-Please refer to our [StackOverflow tag](https://stackoverflow.com/questions/tagged/python-requests) for guidance.
+Please refer to our [Stack Overflow tag](https://stackoverflow.com/questions/tagged/python-requests) for guidance.

.github/SECURITY.md

@@ -0,0 +1,93 @@
+# Vulnerability Disclosure
+
+If you think you have found a potential security vulnerability in
+requests, please email [Nate](mailto:nate.prewitt@gmail.com)
+and [Seth](mailto:sethmichaellarson@gmail.com) directly.
+**Do not file a public issue.**
+
+Our PGP Key fingerprints are:
+
+- 8722 7E29 AD9C FF5C FAC3  EA6A 44D3 FF97 B80D C864 ([@nateprewitt](https://keybase.io/nateprewitt))
+
+- EDD5 6765 A9D8 4653 CBC8  A134 51B0 6736 1740 F5FC ([@sethmlarson](https://keybase.io/sethmlarson))
+
+You can also contact us on [Keybase](https://keybase.io) with the
+profiles above if desired.
+
+If English is not your first language, please try to describe the
+problem and its impact to the best of your ability. For greater detail,
+please use your native language and we will try our best to translate it
+using online services.
+
+Please also include the code you used to find the problem and the
+shortest amount of code necessary to reproduce it.
+
+Please do not disclose this to anyone else. We will retrieve a CVE
+identifier if necessary and give you full credit under whatever name or
+alias you provide. We will only request an identifier when we have a fix
+and can publish it in a release.
+
+We will respect your privacy and will only publicize your involvement if
+you grant us permission.
+
+## Process
+
+This following information discusses the process the requests project
+follows in response to vulnerability disclosures. If you are disclosing
+a vulnerability, this section of the documentation lets you know how we
+will respond to your disclosure.
+
+### Timeline
+
+When you report an issue, one of the project members will respond to you
+within two days *at the outside*. In most cases responses will be
+faster, usually within 12 hours. This initial response will at the very
+least confirm receipt of the report.
+
+If we were able to rapidly reproduce the issue, the initial response
+will also contain confirmation of the issue. If we are not, we will
+often ask for more information about the reproduction scenario.
+
+Our goal is to have a fix for any vulnerability released within two
+weeks of the initial disclosure. This may potentially involve shipping
+an interim release that simply disables function while a more mature fix
+can be prepared, but will in the vast majority of cases mean shipping a
+complete release as soon as possible.
+
+Throughout the fix process we will keep you up to speed with how the fix
+is progressing. Once the fix is prepared, we will notify you that we
+believe we have a fix. Often we will ask you to confirm the fix resolves
+the problem in your environment, especially if we are not confident of
+our reproduction scenario.
+
+At this point, we will prepare for the release. We will obtain a CVE
+number if one is required, providing you with full credit for the
+discovery. We will also decide on a planned release date, and let you
+know when it is. This release date will *always* be on a weekday.
+
+At this point we will reach out to our major downstream packagers to
+notify them of an impending security-related patch so they can make
+arrangements. In addition, these packagers will be provided with the
+intended patch ahead of time, to ensure that they are able to promptly
+release their downstream packages. Currently the list of people we
+actively contact *ahead of a public release* is:
+
+-   Jeremy Cline, Red Hat (@jeremycline)
+-   Daniele Tricoli, Debian (@eriol)
+
+We will notify these individuals at least a week ahead of our planned
+release date to ensure that they have sufficient time to prepare. If you
+believe you should be on this list, please let one of the maintainers
+know at one of the email addresses at the top of this article.
+
+On release day, we will push the patch to our public repository, along
+with an updated changelog that describes the issue and credits you. We
+will then issue a PyPI release containing the patch.
+
+At this point, we will publicise the release. This will involve mails to
+mailing lists, Tweets, and all other communication mechanisms available
+to the core team.
+
+We will also explicitly mention which commits contain the fix to make it
+easier for other distributors and users to easily patch their own
+versions of requests if upgrading is not an option.

.github/workflows/codeql-analysis.yml

@@ -0,0 +1,66 @@
+# For most projects, this workflow file will not need changing; you simply need
+# to commit it to your repository.
+#
+# You may wish to alter this file to override the set of languages analyzed,
+# or to provide custom queries or build logic.
+name: "CodeQL"
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: [main]
+  schedule:
+    - cron: '0 23 * * 0'
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+      with:
+        # We must fetch at least the immediate parents so that if this is
+        # a pull request then we can checkout the head.
+        fetch-depth: 2
+
+    # If this run was triggered by a pull request event, then checkout
+    # the head of the pull request instead of the merge commit.
+    - run: git checkout HEAD^2
+      if: ${{ github.event_name == 'pull_request' }}
+
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v1
+      with:
+        languages: "python"
+        # If you wish to specify custom queries, you can do so here or in a config file.
+        # By default, queries listed here will override any specified in a config file. 
+        # Prefix the list here with "+" to use these queries and those in the config file.
+        # queries: ./path/to/local/query, your-org/your-repo/queries@main
+
+    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
+    # If this step fails, then you should remove it and run the build manually (see below)
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v1
+
+    # ℹ️ Command-line programs to run using the OS shell.
+    # 📚 https://git.io/JvXDl
+
+    # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
+    #    and modify them (or add more) to build your code if your project
+    #    uses a compiled language
+
+    #- run: |
+    #   make bootstrap
+    #   make release
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v1

.github/workflows/lock-issues.yml

@@ -0,0 +1,18 @@
+name: 'Lock Threads'
+
+on:
+  schedule:
+    - cron: '0 * * * *'
+
+permissions:
+  issues: write
+  pull-requests: write
+
+jobs:
+  action:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: dessant/lock-threads@v2
+        with:
+            issue-lock-inactive-days: 90
+            pr-lock-inactive-days: 90

.github/workflows/run-tests.yml

@@ -0,0 +1,33 @@
+name: Tests
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ${{ matrix.os }}
+    timeout-minutes: 10
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ["2.7", "3.6", "3.7", "3.8", "3.9", "3.10"]
+        os: [ubuntu-18.04, macOS-latest, windows-latest]
+        include:
+          # pypy3 on Mac OS currently fails trying to compile
+          # brotlipy. Moving pypy3 to only test linux.
+          - python-version: pypy3
+            os: ubuntu-latest
+          - python-version: pypy-3.7
+            os: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install dependencies
+      run: |
+        make
+    - name: Run tests
+      run: |
+        make ci

.gitignore

@@ -14,9 +14,21 @@ requests.egg-info/
 *.swp
 *.egg
 env/
+.venv/
+.eggs/
+.tox/
+.pytest_cache/
+.vscode/
+.eggs/
 
 .workon
 
+# in case you work with IntelliJ/PyCharm
+.idea
+*.iml
+.python-version
+
+
 t.py
 
 t2.py

.travis.yml

@@ -1,29 +0,0 @@
-sudo: false
-language: python
-python:
-  # - "2.6"
-  - "2.7"
-  - "3.4"
-  - "3.5"
-  - "3.6"
-  - "3.7-dev"
-  # - "pypy"  -- appears to hang
-  # - "pypy3"
-# command to install dependencies
-install: "make"
-# command to run tests
-script:
-  - |
-    if [[ "$TRAVIS_PYTHON_VERSION" != "2.6" ]] ; then make test-readme; fi
-  - make ci
-cache: pip
-jobs:
-  include:
-    - stage: test
-      script:
-        - |
-          if [[ "$TRAVIS_PYTHON_VERSION" != "2.6" ]] ; then make test-readme; fi
-        - make ci
-    - stage: coverage
-      python: 3.6
-      script: codecov

AUTHORS.rst

@@ -1,17 +1,16 @@
-Requests is written and maintained by Kenneth Reitz and
-various contributors:
+Requests was lovingly created by Kenneth Reitz.
 
 Keepers of the Crystals
 ```````````````````````
 
-- Kenneth Reitz <me@kennethreitz.org> `@kennethreitz <https://github.com/kennethreitz>`_, Keeper of the Master Crystal.
-- Ian Cordasco <graffatcolmingov@gmail.com> `@sigmavirus24 <https://github.com/sigmavirus24>`_.
-- Nate Prewitt <nate.prewitt@gmail.com> `@nateprewitt <https://github.com/nateprewitt>`_.
+- Nate Prewitt `@nateprewitt <https://github.com/nateprewitt>`_.
+- Seth M. Larson `@sethmlarson <https://github.com/sethmlarson>`_.
 
 Previous Keepers of Crystals
 ````````````````````````````
-
+- Kenneth Reitz <me@kennethreitz.org> `@ken-reitz <https://github.com/ken-reitz>`_, reluctant Keeper of the Master Crystal.
 - Cory Benfield <cory@lukasa.co.uk> `@lukasa <https://github.com/lukasa>`_
+- Ian Cordasco <graffatcolmingov@gmail.com> `@sigmavirus24 <https://github.com/sigmavirus24>`_.
 
 
 Patches and Suggestions
@@ -125,7 +124,7 @@ Patches and Suggestions
 - Bryce Boe <bbzbryce@gmail.com> (`@bboe <https://github.com/bboe>`_)
 - Colin Dunklau <colin.dunklau@gmail.com> (`@cdunklau <https://github.com/cdunklau>`_)
 - Bob Carroll <bob.carroll@alum.rit.edu> (`@rcarz <https://github.com/rcarz>`_)
-- Hugo Osvaldo Barrera <hugo@osvaldobarrera.com.ar> (`@hobarrera <https://github.com/hobarrera>`_)
+- Hugo Osvaldo Barrera <hugo@barrera.io> (`@hobarrera <https://github.com/hobarrera>`_)
 - Łukasz Langa <lukasz@langa.pl>
 - Dave Shawley <daveshawley@gmail.com>
 - James Clarke (`@jam <https://github.com/jam>`_)
@@ -188,3 +187,8 @@ Patches and Suggestions
 - Demetrios Bairaktaris (`@DemetriosBairaktaris <https://github.com/demetriosbairaktaris>`_)
 - Darren Dormer (`@ddormer <https://github.com/ddormer>`_)
 - Rajiv Mayani (`@mayani <https://github.com/mayani>`_)
+- Antti Kaihola (`@akaihola <https://github.com/akaihola>`_)
+- "Dull Bananas" <dull.bananas0@gmail.com> (`@dullbananas <https://github.com/dullbananas>`_)
+- Alessio Izzo (`@aless10 <https://github.com/aless10>`_)
+- Sylvain Marié (`@smarie <https://github.com/smarie>`_)
+- Hod Bin Noon (`@hodbn <https://github.com/hodbn>`_)

CODE_OF_CONDUCT.md

@@ -1,3 +0,0 @@
-Be cordial or be on your way.
-
-https://www.kennethreitz.org/essays/be-cordial-or-be-on-your-way

LICENSE

@@ -1,13 +1,175 @@
-Copyright 2018 Kenneth Reitz
 
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
 
-       http://www.apache.org/licenses/LICENSE-2.0
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
 
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
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+      editorial revisions, annotations, elaborations, or other modifications
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+      of this License, Derivative Works shall not include works that remain
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+      the original version of the Work and any modifications or additions
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+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
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+      institute patent litigation against any entity (including a
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+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
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+      (d) If the Work includes a "NOTICE" text file as part of its
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+          of the following places: within a NOTICE text file distributed
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+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
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+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
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+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
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+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
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+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
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+      on Your own behalf and on Your sole responsibility, not on behalf
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+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.

MANIFEST.in

@@ -1,2 +1,2 @@
-include README.rst LICENSE NOTICE HISTORY.rst pytest.ini requirements.txt
+include README.md LICENSE NOTICE HISTORY.md pytest.ini requirements-dev.txt
 recursive-include tests *.py

Makefile

@@ -1,21 +1,21 @@
 .PHONY: docs
 init:
-	pip install pipenv --upgrade
-	pipenv install --dev --skip-lock
+	pip install -e .[socks]
+	pip install -r requirements-dev.txt
 test:
 	# This runs all of the tests, on both Python 2 and Python 3.
-	detox
+	tox -p
 ci:
-	pipenv run py.test -n 8 --boxed --junitxml=report.xml
+	pytest tests --junitxml=report.xml
 
 test-readme:
-	@pipenv run python setup.py check --restructuredtext --strict && ([ $$? -eq 0 ] && echo "README.rst and HISTORY.rst ok") || echo "Invalid markup in README.rst or HISTORY.rst!"
+	python setup.py check --restructuredtext --strict && ([ $$? -eq 0 ] && echo "README.rst and HISTORY.rst ok") || echo "Invalid markup in README.rst or HISTORY.rst!"
 
 flake8:
-	pipenv run flake8 --ignore=E501,F401,E128,E402,E731,F821 requests
+	flake8 --ignore=E501,F401,E128,E402,E731,F821 requests
 
 coverage:
-	pipenv run py.test --cov-config .coveragerc --verbose --cov-report term --cov-report xml --cov=requests tests
+	pytest --cov-config .coveragerc --verbose --cov-report term --cov-report xml --cov=requests tests
 
 publish:
 	pip install 'twine>=1.5.0'
@@ -25,4 +25,4 @@ publish:
 
 docs:
 	cd docs && make html
-	@echo "\033[95m\n\nBuild successful! View the docs homepage at docs/_build/html/index.html.\n\033[0m"
+	@echo "\033[95m\n\nBuild successful! View the docs homepage at docs/_build/html/index.html.\n\033[0m"

NOTICE

@@ -0,0 +1,2 @@
+Requests
+Copyright 2019 Kenneth Reitz

Pipfile

@@ -1,24 +0,0 @@
-[[source]]
-url = "https://pypi.org/simple/"
-verify_ssl = true
-name = "pypi"
-
-[dev-packages]
-pytest = ">=2.8.0"
-codecov = "*"
-pytest-httpbin = ">=0.0.7"
-pytest-mock = "*"
-pytest-cov = "*"
-pytest-xdist = "*"
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-tox = "*"
-detox = "*"
-httpbin = ">=0.7.0"
-
-[packages]
-"e1839a8" = {path = ".", editable = true, extras = ["socks"]}

Pipfile.lock

@@ -1,641 +0,0 @@
-{
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README.md

@@ -0,0 +1,78 @@
+# Requests
+
+**Requests** is a simple, yet elegant, HTTP library.
+
+```python
+>>> import requests
+>>> r = requests.get('https://httpbin.org/basic-auth/user/pass', auth=('user', 'pass'))
+>>> r.status_code
+200
+>>> r.headers['content-type']
+'application/json; charset=utf8'
+>>> r.encoding
+'utf-8'
+>>> r.text
+'{"authenticated": true, ...'
+>>> r.json()
+{'authenticated': True, ...}
+```
+
+Requests allows you to send HTTP/1.1 requests extremely easily. There’s no need to manually add query strings to your URLs, or to form-encode your `PUT` & `POST` data — but nowadays, just use the `json` method!
+
+Requests is one of the most downloaded Python packages today, pulling in around `30M downloads / week`— according to GitHub, Requests is currently [depended upon](https://github.com/psf/requests/network/dependents?package_id=UGFja2FnZS01NzA4OTExNg%3D%3D) by `1,000,000+` repositories. You may certainly put your trust in this code.
+
+[![Downloads](https://pepy.tech/badge/requests/month)](https://pepy.tech/project/requests)
+[![Supported Versions](https://img.shields.io/pypi/pyversions/requests.svg)](https://pypi.org/project/requests)
+[![Contributors](https://img.shields.io/github/contributors/psf/requests.svg)](https://github.com/psf/requests/graphs/contributors)
+
+## Installing Requests and Supported Versions
+
+Requests is available on PyPI:
+
+```console
+$ python -m pip install requests
+```
+
+Requests officially supports Python 2.7 & 3.6+.
+
+## Supported Features & Best–Practices
+
+Requests is ready for the demands of building robust and reliable HTTP–speaking applications, for the needs of today.
+
+- Keep-Alive & Connection Pooling
+- International Domains and URLs
+- Sessions with Cookie Persistence
+- Browser-style TLS/SSL Verification
+- Basic & Digest Authentication
+- Familiar `dict`–like Cookies
+- Automatic Content Decompression and Decoding
+- Multi-part File Uploads
+- SOCKS Proxy Support
+- Connection Timeouts
+- Streaming Downloads
+- Automatic honoring of `.netrc`
+- Chunked HTTP Requests
+
+## API Reference and User Guide available on [Read the Docs](https://requests.readthedocs.io)
+
+[![Read the Docs](https://raw.githubusercontent.com/psf/requests/main/ext/ss.png)](https://requests.readthedocs.io)
+
+## Cloning the repository
+
+When cloning the Requests repository, you may need to add the `-c
+fetch.fsck.badTimezone=ignore` flag to avoid an error about a bad commit (see
+[this issue](https://github.com/psf/requests/issues/2690) for more background):
+
+```shell
+git clone -c fetch.fsck.badTimezone=ignore https://github.com/psf/requests.git
+```
+
+You can also apply this setting to your global Git config:
+
+```shell
+git config --global fetch.fsck.badTimezone ignore
+```
+
+---
+
+[![Kenneth Reitz](https://raw.githubusercontent.com/psf/requests/main/ext/kr.png)](https://kennethreitz.org) [![Python Software Foundation](https://raw.githubusercontent.com/psf/requests/main/ext/psf.png)](https://www.python.org/psf)

README.rst

@@ -1,110 +0,0 @@
-Requests: HTTP for Humans
-=========================
-
-.. image:: https://img.shields.io/pypi/v/requests.svg
-    :target: https://pypi.org/project/requests/
-
-.. image:: https://img.shields.io/pypi/l/requests.svg
-    :target: https://pypi.org/project/requests/
-
-.. image:: https://img.shields.io/pypi/pyversions/requests.svg
-    :target: https://pypi.org/project/requests/
-
-.. image:: https://codecov.io/github/requests/requests/coverage.svg?branch=master
-    :target: https://codecov.io/github/requests/requests
-    :alt: codecov.io
-
-.. image:: https://img.shields.io/github/contributors/requests/requests.svg
-    :target: https://github.com/requests/requests/graphs/contributors
-
-.. image:: https://img.shields.io/badge/Say%20Thanks-!-1EAEDB.svg
-    :target: https://saythanks.io/to/kennethreitz
-
-Requests is the only *Non-GMO* HTTP library for Python, safe for human
-consumption.
-
-.. image:: https://farm5.staticflickr.com/4317/35198386374_1939af3de6_k_d.jpg
-
-Behold, the power of Requests:
-
-.. code-block:: python
-
-    >>> r = requests.get('https://api.github.com/user', auth=('user', 'pass'))
-    >>> r.status_code
-    200
-    >>> r.headers['content-type']
-    'application/json; charset=utf8'
-    >>> r.encoding
-    'utf-8'
-    >>> r.text
-    u'{"type":"User"...'
-    >>> r.json()
-    {u'disk_usage': 368627, u'private_gists': 484, ...}
-
-See `the similar code, sans Requests <https://gist.github.com/973705>`_.
-
-.. image:: https://raw.githubusercontent.com/requests/requests/master/docs/_static/requests-logo-small.png
-    :target: http://docs.python-requests.org/
-
-
-Requests allows you to send *organic, grass-fed* HTTP/1.1 requests, without the
-need for manual labor. There's no need to manually add query strings to your
-URLs, or to form-encode your POST data. Keep-alive and HTTP connection pooling
-are 100% automatic, thanks to `urllib3 <https://github.com/shazow/urllib3>`_.
-
-Besides, all the cool kids are doing it. Requests is one of the most
-downloaded Python packages of all time, pulling in over 11,000,000 downloads
-every month. You don't want to be left out!
-
-Feature Support
----------------
-
-Requests is ready for today's web.
-
-- International Domains and URLs
-- Keep-Alive & Connection Pooling
-- Sessions with Cookie Persistence
-- Browser-style SSL Verification
-- Basic/Digest Authentication
-- Elegant Key/Value Cookies
-- Automatic Decompression
-- Automatic Content Decoding
-- Unicode Response Bodies
-- Multipart File Uploads
-- HTTP(S) Proxy Support
-- Connection Timeouts
-- Streaming Downloads
-- ``.netrc`` Support
-- Chunked Requests
-
-Requests officially supports Python 2.7 & 3.4–3.6, and runs great on PyPy.
-
-Installation
-------------
-
-To install Requests, simply use `pipenv <http://pipenv.org/>`_ (or pip, of course):
-
-.. code-block:: bash
-
-    $ pipenv install requests
-    ✨🍰✨
-
-Satisfaction guaranteed.
-
-Documentation
--------------
-
-Fantastic documentation is available at http://docs.python-requests.org/, for a limited time only.
-
-
-How to Contribute
------------------
-
-#. Check for open issues or open a fresh issue to start a discussion around a feature idea or a bug. There is a `Contributor Friendly`_ tag for issues that should be ideal for people who are not very familiar with the codebase yet.
-#. Fork `the repository`_ on GitHub to start making your changes to the **master** branch (or branch off of it).
-#. Write a test which shows that the bug was fixed or that the feature works as expected.
-#. Send a pull request and bug the maintainer until it gets merged and published. :) Make sure to add yourself to AUTHORS_.
-
-.. _`the repository`: https://github.com/requests/requests
-.. _AUTHORS: https://github.com/requests/requests/blob/master/AUTHORS.rst
-.. _Contributor Friendly: https://github.com/requests/requests/issues?direction=desc&labels=Contributor+Friendly&page=1&sort=updated&state=open

_appveyor/install.ps1

@@ -1,229 +0,0 @@
-# Sample script to install Python and pip under Windows
-# Authors: Olivier Grisel, Jonathan Helmus, Kyle Kastner, and Alex Willmer
-# License: CC0 1.0 Universal: http://creativecommons.org/publicdomain/zero/1.0/
-
-$MINICONDA_URL = "http://repo.continuum.io/miniconda/"
-$BASE_URL = "https://www.python.org/ftp/python/"
-$GET_PIP_URL = "https://bootstrap.pypa.io/get-pip.py"
-$GET_PIP_PATH = "C:\get-pip.py"
-
-$PYTHON_PRERELEASE_REGEX = @"
-(?x)
-(?<major>\d+)
-\.
-(?<minor>\d+)
-\.
-(?<micro>\d+)
-(?<prerelease>[a-z]{1,2}\d+)
-"@
-
-
-function Download ($filename, $url) {
-    $webclient = New-Object System.Net.WebClient
-
-    $basedir = $pwd.Path + "\"
-    $filepath = $basedir + $filename
-    if (Test-Path $filename) {
-        Write-Host "Reusing" $filepath
-        return $filepath
-    }
-
-    # Download and retry up to 3 times in case of network transient errors.
-    Write-Host "Downloading" $filename "from" $url
-    $retry_attempts = 2
-    for ($i = 0; $i -lt $retry_attempts; $i++) {
-        try {
-            $webclient.DownloadFile($url, $filepath)
-            break
-        }
-        Catch [Exception]{
-            Start-Sleep 1
-        }
-    }
-    if (Test-Path $filepath) {
-        Write-Host "File saved at" $filepath
-    } else {
-        # Retry once to get the error message if any at the last try
-        $webclient.DownloadFile($url, $filepath)
-    }
-    return $filepath
-}
-
-
-function ParsePythonVersion ($python_version) {
-    if ($python_version -match $PYTHON_PRERELEASE_REGEX) {
-        return ([int]$matches.major, [int]$matches.minor, [int]$matches.micro,
-                $matches.prerelease)
-    }
-    $version_obj = [version]$python_version
-    return ($version_obj.major, $version_obj.minor, $version_obj.build, "")
-}
-
-
-function DownloadPython ($python_version, $platform_suffix) {
-    $major, $minor, $micro, $prerelease = ParsePythonVersion $python_version
-
-    if (($major -le 2 -and $micro -eq 0) `
-        -or ($major -eq 3 -and $minor -le 2 -and $micro -eq 0) `
-        ) {
-        $dir = "$major.$minor"
-        $python_version = "$major.$minor$prerelease"
-    } else {
-        $dir = "$major.$minor.$micro"
-    }
-
-    if ($prerelease) {
-        if (($major -le 2) `
-            -or ($major -eq 3 -and $minor -eq 1) `
-            -or ($major -eq 3 -and $minor -eq 2) `
-            -or ($major -eq 3 -and $minor -eq 3) `
-            ) {
-            $dir = "$dir/prev"
-        }
-    }
-
-    if (($major -le 2) -or ($major -le 3 -and $minor -le 4)) {
-        $ext = "msi"
-        if ($platform_suffix) {
-            $platform_suffix = ".$platform_suffix"
-        }
-    } else {
-        $ext = "exe"
-        if ($platform_suffix) {
-            $platform_suffix = "-$platform_suffix"
-        }
-    }
-
-    $filename = "python-$python_version$platform_suffix.$ext"
-    $url = "$BASE_URL$dir/$filename"
-    $filepath = Download $filename $url
-    return $filepath
-}
-
-
-function InstallPython ($python_version, $architecture, $python_home) {
-    Write-Host "Installing Python" $python_version "for" $architecture "bit architecture to" $python_home
-    if (Test-Path $python_home) {
-        Write-Host $python_home "already exists, skipping."
-        return $false
-    }
-    if ($architecture -eq "32") {
-        $platform_suffix = ""
-    } else {
-        $platform_suffix = "amd64"
-    }
-    $installer_path = DownloadPython $python_version $platform_suffix
-    $installer_ext = [System.IO.Path]::GetExtension($installer_path)
-    Write-Host "Installing $installer_path to $python_home"
-    $install_log = $python_home + ".log"
-    if ($installer_ext -eq '.msi') {
-        InstallPythonMSI $installer_path $python_home $install_log
-    } else {
-        InstallPythonEXE $installer_path $python_home $install_log
-    }
-    if (Test-Path $python_home) {
-        Write-Host "Python $python_version ($architecture) installation complete"
-    } else {
-        Write-Host "Failed to install Python in $python_home"
-        Get-Content -Path $install_log
-        Exit 1
-    }
-}
-
-
-function InstallPythonEXE ($exepath, $python_home, $install_log) {
-    $install_args = "/quiet InstallAllUsers=1 TargetDir=$python_home"
-    RunCommand $exepath $install_args
-}
-
-
-function InstallPythonMSI ($msipath, $python_home, $install_log) {
-    $install_args = "/qn /log $install_log /i $msipath TARGETDIR=$python_home"
-    $uninstall_args = "/qn /x $msipath"
-    RunCommand "msiexec.exe" $install_args
-    if (-not(Test-Path $python_home)) {
-        Write-Host "Python seems to be installed else-where, reinstalling."
-        RunCommand "msiexec.exe" $uninstall_args
-        RunCommand "msiexec.exe" $install_args
-    }
-}
-
-function RunCommand ($command, $command_args) {
-    Write-Host $command $command_args
-    Start-Process -FilePath $command -ArgumentList $command_args -Wait -Passthru
-}
-
-
-function InstallPip ($python_home) {
-    $pip_path = $python_home + "\Scripts\pip.exe"
-    $python_path = $python_home + "\python.exe"
-    if (-not(Test-Path $pip_path)) {
-        Write-Host "Installing pip..."
-        $webclient = New-Object System.Net.WebClient
-        $webclient.DownloadFile($GET_PIP_URL, $GET_PIP_PATH)
-        Write-Host "Executing:" $python_path $GET_PIP_PATH
-        & $python_path $GET_PIP_PATH
-    } else {
-        Write-Host "pip already installed."
-    }
-}
-
-
-function DownloadMiniconda ($python_version, $platform_suffix) {
-    if ($python_version -eq "3.4") {
-        $filename = "Miniconda3-3.5.5-Windows-" + $platform_suffix + ".exe"
-    } else {
-        $filename = "Miniconda-3.5.5-Windows-" + $platform_suffix + ".exe"
-    }
-    $url = $MINICONDA_URL + $filename
-    $filepath = Download $filename $url
-    return $filepath
-}
-
-
-function InstallMiniconda ($python_version, $architecture, $python_home) {
-    Write-Host "Installing Python" $python_version "for" $architecture "bit architecture to" $python_home
-    if (Test-Path $python_home) {
-        Write-Host $python_home "already exists, skipping."
-        return $false
-    }
-    if ($architecture -eq "32") {
-        $platform_suffix = "x86"
-    } else {
-        $platform_suffix = "x86_64"
-    }
-    $filepath = DownloadMiniconda $python_version $platform_suffix
-    Write-Host "Installing" $filepath "to" $python_home
-    $install_log = $python_home + ".log"
-    $args = "/S /D=$python_home"
-    Write-Host $filepath $args
-    Start-Process -FilePath $filepath -ArgumentList $args -Wait -Passthru
-    if (Test-Path $python_home) {
-        Write-Host "Python $python_version ($architecture) installation complete"
-    } else {
-        Write-Host "Failed to install Python in $python_home"
-        Get-Content -Path $install_log
-        Exit 1
-    }
-}
-
-
-function InstallMinicondaPip ($python_home) {
-    $pip_path = $python_home + "\Scripts\pip.exe"
-    $conda_path = $python_home + "\Scripts\conda.exe"
-    if (-not(Test-Path $pip_path)) {
-        Write-Host "Installing pip..."
-        $args = "install --yes pip"
-        Write-Host $conda_path $args
-        Start-Process -FilePath "$conda_path" -ArgumentList $args -Wait -Passthru
-    } else {
-        Write-Host "pip already installed."
-    }
-}
-
-function main () {
-    InstallPython $env:PYTHON_VERSION $env:PYTHON_ARCH $env:PYTHON
-    InstallPip $env:PYTHON
-}
-
-main

appveyor.yml

@@ -1,52 +0,0 @@
-# AppVeyor.yml from https://github.com/ogrisel/python-appveyor-demo
-# License: CC0 1.0 Universal: http://creativecommons.org/publicdomain/zero/1.0/
-
-build: off
-
-environment:
-  matrix:
-    - PYTHON: "C:\\Python27-x64"
-      PYTHON_VERSION: "2.7.x"
-      PYTHON_ARCH: "64"
-      TOXENV: "py27"
-
-    - PYTHON: "C:\\Python34-x64"
-      PYTHON_VERSION: "3.4.x"
-      PYTHON_ARCH: "64"
-      TOXENV: "py34"
-
-    - PYTHON: "C:\\Python35-x64"
-      PYTHON_VERSION: "3.5.x"
-      PYTHON_ARCH: "64"
-      TOXENV: "py35"
-
-    - PYTHON: "C:\\Python36-x64"
-      PYTHON_VERSION: "3.6.x"
-      PYTHON_ARCH: "64"
-      TOXENV: "py36"
-
-install:
-  # Install Python (from the official .msi of http://python.org) and pip when
-  # not already installed.
-  - ps: if (-not(Test-Path($env:PYTHON))) { & _appveyor\install.ps1 }
-
-  # Prepend newly installed Python to the PATH of this build (this cannot be
-  # done from inside the powershell script as it would require to restart
-  # the parent CMD process).
-  - "SET PATH=%PYTHON%;%PYTHON%\\Scripts;%PATH%"
-
-  # Check that we have the expected version and architecture for Python
-  - "python --version"
-  - "python -c \"import struct; print(struct.calcsize('P') * 8)\""
-
-  # Upgrade to the latest version of pip to avoid it displaying warnings
-  # about it being out of date.
-  - "python -m pip install --upgrade pip wheel"
-  - "C:\\MinGW\\bin\\mingw32-make"
-  - "pipenv install -e .[socks] --skip-lock"
-
-test_script:
-  - "C:\\MinGW\\bin\\mingw32-make coverage"
-
-on_success:
-  - "pipenv run codecov -f coverage.xml"

docs/.nojekyll

@@ -0,0 +1 @@
+

docs/_static/custom.css

@@ -6,15 +6,16 @@ body > div.document > div.sphinxsidebar > div > form > table > tbody > tr:nth-ch
   color: white;
 }
 
+/* Carbon by BuySellAds */
 #carbonads {
   display: block;
   overflow: hidden;
+  margin: 1.5em 0 2em;
   padding: 1em;
+  border: solid 1px #cccccc;
+  border-radius: 2px;
   background-color: #eeeeee;
   text-align: center;
-  border: solid 1px #cccccc;
-  margin: 1.5em 0 2em;
-  border-radius: 2px;
   line-height: 1.5;
 }
 
@@ -42,6 +43,135 @@ body > div.document > div.sphinxsidebar > div > form > table > tbody > tr:nth-ch
   display: block;
   text-transform: uppercase;
   letter-spacing: 1px;
+  font-size: 10px;
   line-height: 1;
+}
+
+
+/* Native CPC by BuySellAds */
+
+#native-ribbon #_custom_ {
+  position: fixed;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  box-shadow: 0 -1px 4px 1px hsla(0, 0%, 0%, .15);
+  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu,
+    Cantarell, "Helvetica Neue", Helvetica, Arial, sans-serif;
+  transition: all .25s ease-in-out;
+  transform: translateY(calc(100% - 35px));
+
+  flex-flow: column nowrap;
+}
+
+#native-ribbon #_custom_:hover {
+  transform: translateY(0);
+}
+
+.native-img {
+  margin-right: 20px;
+  max-height: 50px;
+  border-radius: 3px;
+}
+
+.native-sponsor {
+  margin: 10px 20px;
+  text-align: center;
+  text-transform: uppercase;
+  letter-spacing: .5px;
+  font-size: 12px;
+  transition: all .3s ease-in-out;
+  transform-origin: left;
+}
+
+#native-ribbon #_custom_:hover .native-sponsor {
+  margin: 0 20px;
+  opacity: 0;
+  transform: scaleY(0);
+}
+
+.native-flex {
+  display: flex;
+  padding: 10px 20px 25px;
+  text-decoration: none;
+
+  flex-flow: row nowrap;
+  justify-content: center;
+  align-items: center;
+}
+
+.native-main {
+  display: flex;
+
+  flex-flow: row nowrap;
+  align-items: center;
+}
+
+.native-details {
+  display: flex;
+  margin-right: 30px;
+
+  flex-flow: column nowrap;
+}
+
+.native-company {
+  margin-bottom: 4px;
+  text-transform: uppercase;
+  letter-spacing: 2px;
   font-size: 10px;
 }
+
+.native-desc {
+  letter-spacing: 1px;
+  font-weight: 300;
+  font-size: 14px;
+  line-height: 1.4;
+}
+
+.native-cta {
+  padding: 10px 14px;
+  border-radius: 3px;
+  box-shadow: 0 6px 13px 0 hsla(0, 0%, 0%, .15);
+  text-transform: uppercase;
+  white-space: nowrap;
+  letter-spacing: 1px;
+  font-weight: 400;
+  font-size: 12px;
+  transition: all .3s ease-in-out;
+  transform: translateY(-1px);
+}
+
+.native-cta:hover {
+  box-shadow: none;
+  transform: translateY(1px);
+}
+
+@media only screen and (min-width: 320px) and (max-width: 759px) {
+  .native-flex {
+    padding: 5px 5px 15px;
+    flex-direction: column;
+
+    flex-wrap: wrap;
+  }
+
+  .native-img {
+    margin: 0;
+    display: none;
+  }
+
+  .native-details {
+    margin: 0;
+  }
+
+  .native-main {
+    flex-direction: column;
+    text-align: left;
+
+    flex-wrap: wrap;
+    align-content: center;
+  }
+
+  .native-cta {
+    display: none;
+  }
+}

docs/_static/konami.js

@@ -1,116 +0,0 @@
-/*
- * Konami-JS ~
- * :: Now with support for touch events and multiple instances for
- * :: those situations that call for multiple easter eggs!
- * Code: http://konami-js.googlecode.com/
- * Examples: http://www.snaptortoise.com/konami-js
- * Copyright (c) 2009 George Mandis (georgemandis.com, snaptortoise.com)
- * Version: 1.4.2 (9/2/2013)
- * Licensed under the MIT License (http://opensource.org/licenses/MIT)
- * Tested in: Safari 4+, Google Chrome 4+, Firefox 3+, IE7+, Mobile Safari 2.2.1 and Dolphin Browser
- */
-
-var Konami = function (callback) {
-	var konami = {
-		addEvent: function (obj, type, fn, ref_obj) {
-			if (obj.addEventListener)
-				obj.addEventListener(type, fn, false);
-			else if (obj.attachEvent) {
-				// IE
-				obj["e" + type + fn] = fn;
-				obj[type + fn] = function () {
-					obj["e" + type + fn](window.event, ref_obj);
-				};
-				obj.attachEvent("on" + type, obj[type + fn]);
-			}
-		},
-		input: "",
-		pattern: "38384040373937396665",
-		load: function (link) {
-			this.addEvent(document, "keydown", function (e, ref_obj) {
-				if (ref_obj) konami = ref_obj; // IE
-				konami.input += e ? e.keyCode : event.keyCode;
-				if (konami.input.length > konami.pattern.length)
-					konami.input = konami.input.substr((konami.input.length - konami.pattern.length));
-				if (konami.input == konami.pattern) {
-					konami.code(link);
-					konami.input = "";
-					e.preventDefault();
-					return false;
-				}
-			}, this);
-			this.iphone.load(link);
-		},
-		code: function (link) {
-			window.location = link
-		},
-		iphone: {
-			start_x: 0,
-			start_y: 0,
-			stop_x: 0,
-			stop_y: 0,
-			tapTolerance: 8,
-			capture: false,
-			orig_keys: "",
-			keys: ["UP", "UP", "DOWN", "DOWN", "LEFT", "RIGHT", "LEFT", "RIGHT", "TAP", "TAP"],
-			code: function (link) {
-				konami.code(link);
-			},
-      touchCapture: function(evt) {
-				konami.iphone.start_x = evt.changedTouches[0].pageX;
-				konami.iphone.start_y = evt.changedTouches[0].pageY;
-				konami.iphone.capture = true;        
-      },
-			load: function (link) {
-				this.orig_keys = this.keys;
-				konami.addEvent(document, "touchmove", function (e) {
-					if (e.touches.length == 1 && konami.iphone.capture == true) {
-						var touch = e.touches[0];
-						konami.iphone.stop_x = touch.pageX;
-						konami.iphone.stop_y = touch.pageY;
-						konami.iphone.check_direction();
-					}
-				});
-				konami.addEvent(document, "touchend", function (evt) {
-					konami.touchCapture(evt);
-					konami.iphone.check_direction(link);
-				}, false);
-				konami.addEvent(document, "touchstart", function (evt) {
-					konami.touchCapture(evt);
-				});
-			},
-			check_direction: function (link) {
-				var x_magnitude = Math.abs(this.start_x - this.stop_x);
-				var y_magnitude = Math.abs(this.start_y - this.stop_y);
-				var hasMoved = (x_magnitude > this.tapTolerance || y_magnitude > this.tapTolerance);
-				var result;
-				if (this.capture === true && hasMoved) {
-					this.capture = false;
-					var x = ((this.start_x - this.stop_x) < 0) ? "RIGHT" : "LEFT";
-					var y = ((this.start_y - this.stop_y) < 0) ? "DOWN" : "UP";
-					var result = (x_magnitude > y_magnitude) ? x : y;
-				}
-				else if (this.capture === false && !hasMoved) {
-					result = (this.tap == true) ? "TAP" : result;
-					result = "TAP";
-				}
-				if (result) {
-					if (result == this.keys[0]) this.keys = this.keys.slice(1, this.keys.length);
-					else this.keys = this.orig_keys;
-				}
-				if (this.keys.length == 0) {
-					this.keys = this.orig_keys;
-					this.code(link);
-				}
-			}
-		}
-	}
-
-	typeof callback === "string" && konami.load(callback);
-	if (typeof callback === "function") {
-		konami.code = callback;
-		konami.load();
-	}
-
-	return konami;
-};

docs/_templates/hacks.html

@@ -1,33 +1,4 @@
 <!-- Alabaster (krTheme++) Hacks -->
-<aside id="python27">
-    <a href="https://www.kennethreitz.org/requests3"><strong>Requests 3.0</strong> development is underway, and your financial help is appreciated!</a>
-</aside>
-
-<!-- Python 2 Death Clock™ -->
-<style type="text/css">
-  body { margin-top: 4em; }
-  #python27 {
-      position: fixed;
-      top: 0;
-      left: 0; right: 0;
-      height:  auto;
-      text-align: center;
-      color: white;
-      background-color: black;
-      font-size: larger;
-      line-height: 3;
-  }
-
-</style>
-<!-- <script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.18.1/moment.min.js"></script>
-<script>
-  var death = new Date('2020-04-12');
-
-  var diff = moment.duration(death - moment());
-
-  document.querySelector('#python27 time').innerText = (diff.years() * 12) + diff.months();
-</script> -->
-
 
 <!-- CSS Adjustments (I'm very picky.) -->
 <style type="text/css">
@@ -52,34 +23,58 @@
     /* Have code blocks escape the document right-margin. */
     div.highlight pre {margin-right: -30px;}
   }
-
 </style>
 
+<!-- Native CPC by BuySellAds -->
 
-<!-- Analytics tracking for Kenneth. -->
-<script type="text/javascript">
-  var _gauges = _gauges || [];
-  (function() {
-    var t   = document.createElement('script');
-    t.type  = 'text/javascript';
-    t.async = true;
-    t.id    = 'gauges-tracker';
-    t.setAttribute('data-site-id', '56ca7a57c88d9011080024dd');
-    t.setAttribute('data-track-path', 'https://track.gaug.es/track.gif');
-    t.src = 'https://d36ee2fcip1434.cloudfront.net/track.js';
-    var s = document.getElementsByTagName('script')[0];
-    s.parentNode.insertBefore(t, s);
-  })();
-</script>
+<script type="text/javascript" src="//m.servedby-buysellads.com/monetization.js"></script>
 
+<div id="native-ribbon">
+</div>
 
-<!-- There are no more hacks. -->
-<!--         இڿڰۣ-ڰۣ—         -->
-<!--   Love, Kenneth Reitz    -->
-
-<script src="{{ pathto('_static/', 1) }}/konami.js"></script>
 <script>
-  var easter_egg = new Konami('http://fortunes.herokuapp.com/random/raw');
-</script>
+_bsa.init('custom', 'CK7D62JU', 'placement:pythonrequestsorg',
+    {
+      target: '#native-ribbon',
+      template: `
+<div class="native-sponsor">Sponsored by ##company## — Learn More</div>
+  <a href="##link##" class="native-flex">
+    <style>
+    #native-ribbon #_custom_ {
+      background: linear-gradient(-30deg, ##backgroundColor##E5, ##backgroundColor##E5 45%, ##backgroundColor## 45%) #fff;
+    }
 
-<!-- That was not a hack. That was art. -->
+    .native-details,
+    .native-sponsor,
+    .native-bsa {
+      color: ##textColor## !important;
+    }
+
+    .native-details:hover {
+      color: ##textColorHover## !important;
+    }
+
+    .native-cta {
+      color: ##ctaTextColor##;
+      background-color: ##ctaBackgroundColor##;
+    }
+
+    .native-cta:hover {
+      color: ##ctaTextColorHover##;
+      background-color: ##ctaBackgroundColorHover##;
+    }
+    </style>
+    <div class="native-main">
+      <img class="native-img" src="##logo##">
+      <div class="native-details">
+        <span class="native-company">##title##</span>
+        <span class="native-desc">##description##</span>
+      </div>
+    </div>
+    <span class="native-cta">##callToAction##</span>
+  </a>
+</div>
+`
+    }
+  );
+</script>

docs/_templates/sidebarintro.html

@@ -1,71 +1,79 @@
 <p class="logo">
   <a href="{{ pathto(master_doc) }}">
-    <img class="logo" src="{{ pathto('_static/requests-sidebar.png', 1) }}" title="https://kennethreitz.org/tattoos"/>
+    <img class="logo" src="{{ pathto('_static/requests-sidebar.png', 1) }}" alt="Requests logo" />
   </a>
 </p>
 
 <p>
-  <iframe src="https://ghbtns.com/github-btn.html?user=requests&repo=requests&type=watch&count=true&size=large"
+  <iframe src="https://ghbtns.com/github-btn.html?user=psf&repo=requests&type=watch&count=true&size=large"
     allowtransparency="true" frameborder="0" scrolling="0" width="200px" height="35px"></iframe>
 </p>
+<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/docsearch.js@2/dist/cdn/docsearch.min.css" />
+<style>
+  .algolia-autocomplete {
+    width: 100%;
+    height: 1.5em
+  }
+
+  .algolia-autocomplete a {
+    border-bottom: none !important;
+  }
+
+  #doc_search {
+    width: 100%;
+    height: 100%;
+  }
+</style>
+<input id="doc_search" placeholder="Search the doc" autofocus />
+<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/docsearch.js@2/dist/cdn/docsearch.min.js" onload="docsearch({
+  apiKey: 'f177061e2354c50a97bfc635e827ffab',
+  indexName: 'python-requests',
+  inputSelector: '#doc_search',
+  debug: false // Set debug to true if you want to inspect the dropdown
+})" async></script>
 
 <p>
   Requests is an elegant and simple HTTP library for Python, built for
   human beings.
 </p>
-<p>Sponsored by <strong><a href="https://linode.com/">Linode</a></strong> and <a href="http://docs.python-requests.org/en/master/community/sponsors/#patron-sponsors">other wonderful organizations</a>.</p>
-
-
-<script async type="text/javascript" src="//cdn.carbonads.com/carbon.js?zoneid=1673&serve=C6AILKT&placement=pythonrequestsorg" id="_carbonads_js"></script>
-
-<p><a href="http://www.unixstickers.com/stickers/coding_stickers/requests-shaped-sticker">Requests Stickers!</a></p>
-<h3>Stay Informed</h3>
-<p>Receive updates on new releases and upcoming projects.</p>
-
-<p><iframe src="https://ghbtns.com/github-btn.html?user=kennethreitz&type=follow&count=false"
-  allowtransparency="true" frameborder="0" scrolling="0" width="200" height="20"></iframe></p>
-
-<p><a href="https://twitter.com/kennethreitz" class="twitter-follow-button" data-show-count="false">Follow @kennethreitz</a> <script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+'://platform.twitter.com/widgets.js';fjs.parentNode.insertBefore(js,fjs);}}(document, 'script', 'twitter-wjs');</script></p>
-<p><a href="http://tinyletter.com/kennethreitz">Join Mailing List</a>.</p>
-<h3>Other Projects</h3>
-
-<p>More <a href="http://kennethreitz.org/">Kenneth Reitz</a> projects:</p>
-<ul>
-    <li><a href="http://html.python-requests.org/">Requests-HTML</a></li>
-    <li><a href="http://howtopython.org/">howtopython.org</a></li>
-    <li><a href="http://pipenv.org/">pipenv</a></li>
-    <li><a href="http://pep8.org/">pep8.org</a></li>
-    <li><a href="http://httpbin.org/">httpbin.org</a></li>
-    <li><a href="http://python-guide.org">The Python Guide</a></li>
-    <li><a href="https://github.com/kennethreitz/maya">Maya: Datetimes for Humans</a></li>
-    <li><a href="https://github.com/kennethreitz/records">Records: SQL for Humans</a></li>
-    <li><a href="http://www.git-legit.org">Legit: Git for Humans</a></li>
-    <li><a href="http://docs.python-tablib.org/en/latest/">Tablib: Tabular Datasets</a></li>
-</ul>
+<p>Sponsored by <strong><a href="https://www.govcert.lu">CERT Gouvernemental - GOVCERT.LU</a></strong>.</p>
 
+<script async type="text/javascript"
+  src="//cdn.carbonads.com/carbon.js?zoneid=1673&serve=CKYI5K3E&placement=pythonrequestsorg"
+  id="_carbonads_js"></script>
 
 <h3>Useful Links</h3>
 <ul>
-  <li><a href="http://docs.python-requests.org/en/latest/community/recommended/">Recommended Packages and Extensions</a></li>
+  <li><a href="https://requests.readthedocs.io/en/latest/user/quickstart/">Quickstart</a></li>
+  <li><a href="https://requests.readthedocs.io/en/latest/user/advanced/">Advanced Usage</a></li>
+  <li><a href="https://requests.readthedocs.io/en/latest/api/">API Reference</a></li>
+  <li><a href="https://requests.readthedocs.io/en/latest/community/updates/#release-history">Release History</a></li>
+  <li><a href="https://requests.readthedocs.io/en/latest/dev/contributing/">Contributors Guide</a></li>
 
   <p></p>
 
-  <li><a href="https://github.com/requests/requests">Requests @ GitHub</a></li>
+  <li><a href="https://requests.readthedocs.io/en/latest/community/recommended/">Recommended Packages and Extensions</a></li>
+
+  <p></p>
+
+  <li><a href="https://github.com/psf/requests">Requests @ GitHub</a></li>
   <li><a href="https://pypi.org/project/requests/">Requests @ PyPI</a></li>
-  <li><a href="https://github.com/requests/requests/issues">Issue Tracker</a></li>
-  <li><a href="http://docs.python-requests.org/en/latest/community/updates/#software-updates">Release History</a></li>
+  <li><a href="https://github.com/psf/requests/issues">Issue Tracker</a></li>
 </ul>
 
 
 <h3>Translations</h3>
 
 <ul>
-  <li><a href="http://docs.python-requests.org/">English</a></li>
-  <li><a href="http://fr.python-requests.org/">French</a></li>
-  <li><a href="http://de.python-requests.org/">German</a></li>
-  <li><a href="http://jp.python-requests.org/">Japanese</a></li>
-  <li><a href="http://cn.python-requests.org/">Chinese</a></li>
-  <li><a href="http://pt.python-requests.org/">Portuguese</a></li>
-  <li><a href="http://it.python-requests.org/">Italian</a></li>
-  <li><a href="http://es.python-requests.org/">Spanish</a></li>
+  <li><a href="https://requests.readthedocs.io/">English</a></li>
+  <li><a href="https://fr.python-requests.org/">French</a></li>
+  <li><a href="https://de.python-requests.org/">German</a></li>
+  <li><a href="https://jp.python-requests.org/">Japanese</a></li>
+  <li><a href="https://cn.python-requests.org/">Chinese</a></li>
+  <li><a href="https://pt.python-requests.org/">Portuguese</a></li>
+  <li><a href="https://it.python-requests.org/">Italian</a></li>
+  <li><a href="https://es.python-requests.org/">Spanish</a></li>
 </ul>
+
+<div id="native-ribbon">
+</div>

docs/_templates/sidebarlogo.html

@@ -1,13 +1,30 @@
-<p class="logo">
-  <a href="{{ pathto(master_doc) }}">
-    <img class="logo" src="{{ pathto('_static/requests-sidebar.png', 1) }}" title="https://kennethreitz.org/tattoos"/>
-  </a>
-</p>
 <p>
-<iframe src="https://ghbtns.com/github-btn.html?user=requests&repo=requests&type=watch&count=true&size=large"
-  allowtransparency="true" frameborder="0" scrolling="0" width="200px" height="35px"></iframe>
+  <iframe src="https://ghbtns.com/github-btn.html?user=psf&repo=requests&type=watch&count=true&size=large"
+    allowtransparency="true" frameborder="0" scrolling="0" width="200px" height="35px"></iframe>
 </p>
+<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/docsearch.js@2/dist/cdn/docsearch.min.css" />
+<style>
+  .algolia-autocomplete {
+    width: 100%;
+    height: 1.5em
+  }
 
+  .algolia-autocomplete a {
+    border-bottom: none !important;
+  }
+
+  #doc_search {
+    width: 100%;
+    height: 100%;
+  }
+</style>
+<input id="doc_search" placeholder="Search the doc" autofocus />
+<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/docsearch.js@2/dist/cdn/docsearch.min.js" onload="docsearch({
+  apiKey: 'f177061e2354c50a97bfc635e827ffab',
+  indexName: 'python-requests',
+  inputSelector: '#doc_search',
+  debug: false // Set debug to true if you want to inspect the dropdown
+})" async></script>
 
 <p>
   Requests is an elegant and simple HTTP library for Python, built for
@@ -15,51 +32,40 @@
   development release.
 </p>
 
-<p>Sponsored by <strong><a href="https://linode.com/">Linode</a></strong> and <a href="http://docs.python-requests.org/en/master/community/sponsors/#patron-sponsors">other wonderful organizations</a>.</p>
+<p>Sponsored by <strong><a href="https://www.govcert.lu">CERT Gouvernemental - GOVCERT.LU</a></strong>.</p>
 
-<h3>Stay Informed</h3>
-<p>Receive updates on new releases and upcoming projects.</p>
+  <script async type="text/javascript"
+    src="//cdn.carbonads.com/carbon.js?zoneid=1673&serve=C6AILKT&placement=pythonrequestsorg"
+    id="_carbonads_js"></script>
 
-<p><a href="http://www.unixstickers.com/stickers/coding_stickers/requests-shaped-sticker">Requests Stickers!</a></p>
-
-<p><a href="http://tinyletter.com/kennethreitz">Join Mailing List</a>.</p>
-
-<hr/>
-
-<script async type="text/javascript" src="//cdn.carbonads.com/carbon.js?zoneid=1673&serve=C6AILKT&placement=pythonrequestsorg" id="_carbonads_js"></script>
-
-<p><iframe src="https://ghbtns.com/github-btn.html?user=kennethreitz&type=follow&count=false"
-  allowtransparency="true" frameborder="0" scrolling="0" width="200" height="20"></iframe></p>
-
-<p><a href="https://twitter.com/kennethreitz" class="twitter-follow-button" data-show-count="false">Follow @kennethreitz</a> <script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+'://platform.twitter.com/widgets.js';fjs.parentNode.insertBefore(js,fjs);}}(document, 'script', 'twitter-wjs');</script></p>
-
-
-<h3>Other Projects</h3>
-
-<p>More <a href="http://kennethreitz.org/">Kenneth Reitz</a> projects:</p>
+<h3>Useful Links</h3>
 <ul>
-    <li><a href="http://html.python-requests.org/">Requests-HTML</a></li>
-    <li><a href="http://howtopython.org/">howtopython.org</a></li>
-    <li><a href="http://pipenv.org/">pipenv</a></li>
-    <li><a href="http://pep8.org/">pep8.org</a></li>
-    <li><a href="http://httpbin.org/">httpbin.org</a></li>
-    <li><a href="http://python-guide.org">The Python Guide</a></li>
-    <li><a href="https://github.com/kennethreitz/maya">Maya: Datetimes for Humans</a></li>
-    <li><a href="https://github.com/kennethreitz/records">Records: SQL for Humans</a></li>
-    <li><a href="http://www.git-legit.org">Legit: Git for Humans</a></li>
-    <li><a href="http://docs.python-tablib.org/en/latest/">Tablib: Tabular Datasets</a></li>
+  <li><a href="https://requests.readthedocs.io/en/latest/user/quickstart/">Quickstart</a></li>
+  <li><a href="https://requests.readthedocs.io/en/latest/user/advanced/">Advanced Usage</a></li>
+  <li><a href="https://requests.readthedocs.io/en/latest/api/">API Reference</a></li>
+  <li><a href="https://requests.readthedocs.io/en/latest/community/updates/#release-history">Release History</a></li>
+  <li><a href="https://requests.readthedocs.io/en/latest/dev/contributing/">Contributors Guide</a></li>
+
+  <p></p>
+
+  <li><a href="https://requests.readthedocs.io/en/latest/community/recommended/">Recommended Packages and Extensions</a></li>
+
+  <p></p>
+
+  <li><a href="https://github.com/psf/requests">Requests @ GitHub</a></li>
+  <li><a href="https://pypi.org/project/requests/">Requests @ PyPI</a></li>
+  <li><a href="https://github.com/psf/requests/issues">Issue Tracker</a></li>
 </ul>
 
+  <h3>Translations</h3>
 
-<h3>Translations</h3>
-
-<ul>
-  <li><a href="http://docs.python-requests.org/">English</a></li>
-  <li><a href="http://fr.python-requests.org/">French</a></li>
-  <li><a href="http://de.python-requests.org/">German</a></li>
-  <li><a href="http://jp.python-requests.org/">Japanese</a></li>
-  <li><a href="http://cn.python-requests.org/">Chinese</a></li>
-  <li><a href="http://pt.python-requests.org/">Portuguese</a></li>
-  <li><a href="http://it.python-requests.org/">Italian</a></li>
-  <li><a href="http://es.python-requests.org/">Spanish</a></li>
-</ul>
+  <ul>
+    <li><a href="https://requests.readthedocs.io/">English</a></li>
+    <li><a href="https://fr.python-requests.org/">French</a></li>
+    <li><a href="https://de.python-requests.org/">German</a></li>
+    <li><a href="https://jp.python-requests.org/">Japanese</a></li>
+    <li><a href="https://cn.python-requests.org/">Chinese</a></li>
+    <li><a href="https://pt.python-requests.org/">Portuguese</a></li>
+    <li><a href="https://it.python-requests.org/">Italian</a></li>
+    <li><a href="https://es.python-requests.org/">Spanish</a></li>
+  </ul>

docs/api.rst

@@ -127,7 +127,7 @@ API Changes
   ::
 
       import requests
-      r = requests.get('https://github.com/timeline.json')
+      r = requests.get('https://api.github.com/events')
       r.json()   # This *call* raises an exception if JSON decoding fails
 
 * The ``Session`` API has changed. Sessions objects no longer take parameters.
@@ -139,7 +139,7 @@ API Changes
       s = requests.Session()    # formerly, session took parameters
       s.auth = auth
       s.headers.update(headers)
-      r = s.get('http://httpbin.org/headers')
+      r = s.get('https://httpbin.org/headers')
 
 * All request hooks have been removed except 'response'.
 
@@ -156,7 +156,7 @@ API Changes
   ::
 
       # in 0.x, passing prefetch=False would accomplish the same thing
-      r = requests.get('https://github.com/timeline.json', stream=True)
+      r = requests.get('https://api.github.com/events', stream=True)
       for chunk in r.iter_content(8192):
           ...
 
@@ -185,7 +185,7 @@ API Changes
       requests_log.setLevel(logging.DEBUG)
       requests_log.propagate = True
 
-      requests.get('http://httpbin.org/headers')
+      requests.get('https://httpbin.org/headers')
 
 
 
@@ -197,8 +197,8 @@ license from the ISC_ license to the `Apache 2.0`_ license. The Apache 2.0
 license ensures that contributions to Requests are also covered by the Apache
 2.0 license.
 
-.. _ISC: http://opensource.org/licenses/ISC
-.. _Apache 2.0: http://opensource.org/licenses/Apache-2.0
+.. _ISC: https://opensource.org/licenses/ISC
+.. _Apache 2.0: https://opensource.org/licenses/Apache-2.0
 
 
 Migrating to 2.x
@@ -213,7 +213,7 @@ For more details on the changes in this release including new APIs, links
 to the relevant GitHub issues and some of the bug fixes, read Cory's blog_
 on the subject.
 
-.. _blog: http://lukasa.co.uk/2013/09/Requests_20/
+.. _blog: https://lukasa.co.uk/2013/09/Requests_20/
 
 
 API Changes

docs/community/faq.rst

@@ -3,8 +3,6 @@
 Frequently Asked Questions
 ==========================
 
-.. image:: https://farm5.staticflickr.com/4290/35294660055_42c02b2316_k_d.jpg
-
 This part of the documentation answers common questions about Requests.
 
 Encoded Data?
@@ -13,6 +11,9 @@ Encoded Data?
 Requests automatically decompresses gzip-encoded responses, and does
 its best to decode response content to unicode when possible.
 
+When either the `brotli <https://pypi.org/project/Brotli/>`_ or `brotlicffi <https://pypi.org/project/brotlicffi/>`_
+package is installed, requests also decodes Brotli-encoded responses.
+
 You can get direct access to the raw response (and even the socket),
 if needed as well.
 
@@ -21,7 +22,8 @@ Custom User-Agents?
 -------------------
 
 Requests allows you to easily override User-Agent strings, along with
-any other HTTP Header.
+any other HTTP Header. See `documentation about headers <https://requests.readthedocs.io/en/latest/user/quickstart/#custom-headers>`_.
+
 
 
 Why not Httplib2?
@@ -53,14 +55,17 @@ Chris Adams gave an excellent summary on
 Python 3 Support?
 -----------------
 
-Yes! Here's a list of Python platforms that are officially
-supported:
+Yes! Requests officially supports Python 2.7 & 3.6+ and PyPy.
 
-* Python 2.7
-* Python 3.4
-* Python 3.5
-* Python 3.6
-* PyPy
+Python 2 Support?
+-----------------
+
+Yes! We understand that we have a large user base with varying needs. Through
+**at least** Requests 2.27.x, we will be providing continued support for Python
+2.7. However, this support is likely to end some time in 2022.
+
+It is *highly* recommended users migrate to Python 3.7+ now since Python
+2.7 is no longer receiving bug fixes or security updates as of January 1, 2020.
 
 What are "hostname doesn't match" errors?
 -----------------------------------------

docs/community/out-there.rst

@@ -1,8 +1,6 @@
 Integrations
 ============
 
-.. image:: https://farm5.staticflickr.com/4239/34450900674_15863ddea0_k_d.jpg
-
 Python for iOS
 --------------
 
@@ -15,10 +13,10 @@ To give it a try, simply::
 
 Articles & Talks
 ================
-- `Python for the Web <http://gun.io/blog/python-for-the-web/>`_ teaches how to use Python to interact with the web, using Requests.
-- `Daniel Greenfeld's Review of Requests <http://pydanny.blogspot.com/2011/05/python-http-requests-for-humans.html>`_
-- `My 'Python for Humans' talk <http://python-for-humans.heroku.com>`_ ( `audio <http://codeconf.s3.amazonaws.com/2011/pycodeconf/talks/PyCodeConf2011%20-%20Kenneth%20Reitz.m4a>`_ )
+- `Python for the Web <https://www.gun.io/blog/python-for-the-web>`_ teaches how to use Python to interact with the web, using Requests.
+- `Daniel Greenfeld's Review of Requests <https://pydanny.blogspot.com/2011/05/python-http-requests-for-humans.html>`_
+- `My 'Python for Humans' talk <http://python-for-humans.heroku.com>`_ ( `audio <https://codeconf.s3.amazonaws.com/2011/pycodeconf/talks/PyCodeConf2011%20-%20Kenneth%20Reitz.m4a>`_ )
 - `Issac Kelly's 'Consuming Web APIs' talk <https://issackelly.github.com/Consuming-Web-APIs-with-Python-Talk/slides/slides.html>`_
-- `Blog post about Requests via Yum <http://arunsag.wordpress.com/2011/08/17/new-package-python-requests-http-for-humans/>`_
-- `Russian blog post introducing Requests <http://habrahabr.ru/blogs/python/126262/>`_
+- `Blog post about Requests via Yum <https://arunsag.wordpress.com/2011/08/17/new-package-python-requests-http-for-humans/>`_
+- `Russian blog post introducing Requests <https://habr.com/post/126262/>`_
 - `Sending JSON in Requests <http://www.coglib.com/~icordasc/blog/2014/11/sending-json-in-requests.html>`_

docs/community/recommended.rst

@@ -3,8 +3,6 @@
 Recommended Packages and Extensions
 ===================================
 
-.. image:: https://farm5.staticflickr.com/4218/35224319272_cfc0e621fb_k_d.jpg
-
 Requests has a great variety of powerful and useful third-party extensions.
 This page provides an overview of some of the best of them.
 
@@ -40,7 +38,7 @@ requested by users within the community.
 Requests-Threads
 ----------------
 
-`Requests-Threads` is a Requests session that returns the amazing Twisted's awaitable Deferreds instead of Response objects. This allows the use of ``async``/``await`` keyword usage on Python 3, or Twisted's style of programming, if desired.
+`Requests-Threads`_ is a Requests session that returns the amazing Twisted's awaitable Deferreds instead of Response objects. This allows the use of ``async``/``await`` keyword usage on Python 3, or Twisted's style of programming, if desired.
 
 .. _Requests-Threads: https://github.com/requests/requests-threads
 
@@ -61,4 +59,4 @@ Betamax
 `Betamax`_ records your HTTP interactions so the NSA does not have to.
 A VCR imitation designed only for Python-Requests.
 
-.. _betamax: https://github.com/sigmavirus24/betamax
+.. _betamax: https://github.com/betamaxpy/betamax

docs/community/release-process.rst

@@ -1,8 +1,6 @@
 Release Process and Rules
 =========================
 
-.. image:: https://farm5.staticflickr.com/4215/34450901614_b74ae720db_k_d.jpg
-
 .. versionadded:: v2.6.2
 
 Starting with the version to be released after ``v2.6.2``, the following rules

docs/community/sponsors.rst

@@ -1,96 +0,0 @@
-Community Sponsors
-==================
-
-**tl;dr**: Requests development is currently `funded by the Python community <https://www.kennethreitz.org/requests3>`_, and
-some wonderful organizations that utilize the software in their businesses.
-
-
--------------------
-
-
-Requests is one of the most heavily–utilized Python packages in the world.
-
-It is used by major corporations worldwide for all tasks, both small and large — from writing one–off scripts to orchestrating millions of dollars of critical infrastructure.
-
-It's even embedded within pip, that tool that you use to install packages and deploy with every day!
-
-After losing our primary open source maintainer (who was sponsored by a company to work on Requests, and other projects, full–time), we are seeking community financial contributions towards the development of Requests 3.0.
-
-Patron Sponsors
-----------------
-
-
-`Linode — SSD Cloud Hosting & Linux Servers <https://www.linode.com>`_
-//////////////////////////////////////////////////////////////////////
-
-Whether you’re just getting started or deploying a complex system, launching a Linode cloud server has never been easier. They offer the fastest hardware and network in the industry with scalable environments, and their 24x7 customer support team is always standing by to help with any questions.
-
-✨🍰✨
-//////
-
-----------------------------------
-
-This slot is reserved for ethical organizations willing to invest $10,000 or more in Requests per year.
-
-By becoming a patron–level sponsor, your organization will receive the following benefits:
-
-- Prominent placement on the Requests documentation sidebar (~11,000 uniques / day).
-- Honorable mention here, with logo.
-- Peace of mind knowing that the infrastructure you rely on is being actively maintained.
-
-Organizations that sign up will be listed in order — first come first serve!
-
-Major Sponsors
---------------
-
-The following organizations have significantly contributed towards Requests' sustainability:
-
-`Slack — Bring your team together <https://slack.com>`_
-///////////////////////////////////////////////////////
-
-Slack was extremely kind to be the first organization to generously donate a large sum towards the `2018 Requests 3.0 fundraiser <https://www.kennethreitz.org/requests3>`_, surpassing our entire fundraising goal immediately! They are helping the world become a better place through connectiveness, and reducing the amount of email we all have
-to deal with on a daily basis.
-
-P.S. They're `hiring <https://slack.com/careers#openings>`_!
-
-
-`Twilio — Voice, SMS, and Video for Humans <https://www.twilio.com>`_
-/////////////////////////////////////////////////////////////////////
-
-Twilio was the second organization to generously donate a large sum towards the `2018 Requests 3.0 fundraiser <https://www.kennethreitz.org/requests3>`_, matching the donation of Slack! They are helping the world become a better place through interconnectivity,
-providing easy–to–use APIs, and empowering developers world-over to help humans communicate in meaningful and effictive ways.
-
-
-`Azure Cloud Developer Advocates <https://developer.microsoft.com/en-us/advocates/>`_
-/////////////////////////////////////////////////////////////////////////////////////
-
-Azure was the third organization to generously donate a large sum towards the `2018 Requests 3.0 fundraiser <https://www.kennethreitz.org/requests3>`_, matching the donation of Twilio! Awesome group of generous folks :)
-
-
-`Niteo — Web Systems Development <https://www.niteoweb.com>`_
-/////////////////////////////////////////////////////////////
-
-Niteo was the fourth company to generously donate towards the `2018 Requests 3.0 fundraiser <https://www.kennethreitz.org/requests3>`_. Niteo is a company employing tech enthusiasts from all over the world
-who love to build great stuff.
-
-
-`Heroku <https://heroku.com/python>`_
-/////////////////////////////////////
-
-Heroku has allowed Kenneth Reitz to work on some open source projects during work hours,
-including Requests (but mostly Pipenv), from time–to–time, so they are listed
-here as an honorable mention.
-
-----------------
-
-If your organization is interested in becoming either a sponsor or a patron, please `send us an email <mailto:me@kennethreitz.org>`_.
-
-
-Individual Sponsors
--------------------
-
-Countless individuals, too many to list here, have individually contributed towards the sustainability of the Requests
-project over the years. Some, financially, others, with code. Contributions (from humans) of all kinds are greatly
-appreciated.
-
-✨🍰✨

docs/community/support.rst

@@ -3,51 +3,29 @@
 Support
 =======
 
-.. image:: https://farm5.staticflickr.com/4198/34080352913_5c13ffb336_k_d.jpg
-
 If you have questions or issues about Requests, there are several options:
 
-StackOverflow
--------------
+Stack Overflow
+--------------
 
 If your question does not contain sensitive (possibly proprietary)
 information or can be properly anonymized, please ask a question on
-`StackOverflow <https://stackoverflow.com/questions/tagged/python-requests>`_
+`Stack Overflow <https://stackoverflow.com/questions/tagged/python-requests>`_
 and use the tag ``python-requests``.
 
-Send a Tweet
-------------
-
-If your question is less than 140 characters, feel free to send a tweet to
-`@kennethreitz <https://twitter.com/kennethreitz>`_,
-`@sigmavirus24 <https://twitter.com/sigmavirus24>`_, or
-`@lukasaoz <https://twitter.com/lukasaoz>`_.
 
 File an Issue
 -------------
 
 If you notice some unexpected behaviour in Requests, or want to see support
 for a new feature,
-`file an issue on GitHub <https://github.com/requests/requests/issues>`_.
+`file an issue on GitHub <https://github.com/psf/requests/issues>`_.
 
 
-E-mail
-------
+Send a Tweet
+------------
 
-I'm more than happy to answer any personal or in-depth questions about
-Requests. Feel free to email
-`requests@kennethreitz.com <mailto:requests@kennethreitz.com>`_.
-
-
-IRC
----
-
-The official Freenode channel for Requests is
-`#python-requests <irc://irc.freenode.net/python-requests>`_
-
-The core developers of requests are on IRC throughout the day.
-You can find them in ``#python-requests`` as:
-
-- kennethreitz
-- lukasa
-- sigmavirus24
+If your question is less than 280 characters, feel free to send a tweet to
+`@nateprewitt <https://twitter.com/nateprewitt>`_,
+`@sethmlarson <https://twitter.com/sethmlarson>`_, or
+`@sigmavirus24 <https://twitter.com/sigmavirus24>`_.

docs/community/updates.rst

@@ -4,8 +4,6 @@
 Community Updates
 =================
 
-.. image:: https://farm5.staticflickr.com/4244/34080354873_516c283ad0_k_d.jpg
-
 If you'd like to stay up to date on the community and development of Requests,
 there are several options:
 
@@ -14,18 +12,7 @@ GitHub
 ------
 
 The best way to track the development of Requests is through
-`the GitHub repo <https://github.com/requests/requests>`_.
-
-Twitter
--------
-
-The author, Kenneth Reitz, often tweets about new features and releases of Requests.
-
-Follow `@kennethreitz <https://twitter.com/kennethreitz>`_ for updates.
+`the GitHub repo <https://github.com/psf/requests>`_.
 
 
-
-Release and Version History
-===========================
-
-.. include:: ../../HISTORY.rst
+.. include:: ../../HISTORY.md

docs/community/vulnerabilities.rst

@@ -1,17 +1,17 @@
 Vulnerability Disclosure
 ========================
 
-.. image:: https://farm5.staticflickr.com/4211/34709353644_b041e9e1c2_k_d.jpg
-
 If you think you have found a potential security vulnerability in requests,
-please email `sigmavirus24 <mailto:graffatcolmingov@gmail.com>`_ and
-`Lukasa <mailto:cory@lukasa.co.uk>`_ directly. **Do not file a public issue.**
+please email `Nate <mailto:nate.prewitt@gmail.com>`_ and `Seth <mailto:@sethmichaellarson@gmail.com>`_ directly. **Do not file a public issue.**
 
 Our PGP Key fingerprints are:
 
-- 0161 BB7E B208 B5E0 4FDC  9F81 D9DA 0A04 9113 F853 (@sigmavirus24)
+- 8722 7E29 AD9C FF5C FAC3  EA6A 44D3 FF97 B80D C864 (`@nateprewitt <https://keybase.io/nateprewitt>`_)
 
-- 90DC AE40 FEA7 4B14 9B70  662D F25F 2144 EEC1 373D (@lukasa)
+- EDD5 6765 A9D8 4653 CBC8  A134 51B0 6736 1740 F5FC (`@sethmlarson <https://keybase.io/sethmlarson>`_)
+
+You can also contact us on `Keybase <https://keybase.io/>`_ with the
+profiles above if desired.
 
 If English is not your first language, please try to describe the problem and
 its impact to the best of your ability. For greater detail, please use your
@@ -72,7 +72,7 @@ time, to ensure that they are able to promptly release their downstream
 packages. Currently the list of people we actively contact *ahead of a public
 release* is:
 
-- Jeremy Cline, Red Hat (@jeremycline)
+- Python Maintenance Team, Red Hat (python-maint@redhat.com)
 - Daniele Tricoli, Debian (@eriol)
 
 We will notify these individuals at least a week ahead of our planned release
@@ -95,13 +95,16 @@ if upgrading is not an option.
 Previous CVEs
 -------------
 
+- Fixed in 2.20.0
+  - `CVE 2018-18074 <https://cve.mitre.org/cgi-bin/cvename.cgi?name=2018-18074>`_
+
 - Fixed in 2.6.0
 
-  - `CVE 2015-2296 <http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=2015-2296>`_,
+  - `CVE 2015-2296 <https://cve.mitre.org/cgi-bin/cvename.cgi?name=2015-2296>`_,
     reported by Matthew Daley of `BugFuzz <https://bugfuzz.com/>`_.
 
 - Fixed in 2.3.0
 
-  - `CVE 2014-1829 <http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=2014-1829>`_
+  - `CVE 2014-1829 <https://cve.mitre.org/cgi-bin/cvename.cgi?name=2014-1829>`_
 
-  - `CVE 2014-1830 <http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=2014-1830>`_
+  - `CVE 2014-1830 <https://cve.mitre.org/cgi-bin/cvename.cgi?name=2014-1830>`_

docs/conf.py

@@ -18,11 +18,11 @@ import os
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the
 # documentation root, use os.path.abspath to make it absolute, like shown here.
-#sys.path.insert(0, os.path.abspath('.'))
+# sys.path.insert(0, os.path.abspath('.'))
 
 # Insert Requests' path into the system.
-sys.path.insert(0, os.path.abspath('..'))
-sys.path.insert(0, os.path.abspath('_themes'))
+sys.path.insert(0, os.path.abspath(".."))
+sys.path.insert(0, os.path.abspath("_themes"))
 
 import requests
 
@@ -30,36 +30,36 @@ import requests
 # -- General configuration ------------------------------------------------
 
 # If your documentation needs a minimal Sphinx version, state it here.
-#needs_sphinx = '1.0'
+# needs_sphinx = '1.0'
 
 # Add any Sphinx extension module names here, as strings. They can be
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
 # ones.
 extensions = [
-    'sphinx.ext.autodoc',
-    'sphinx.ext.intersphinx',
-    'sphinx.ext.todo',
-    'sphinx.ext.viewcode',
+    "sphinx.ext.autodoc",
+    "sphinx.ext.intersphinx",
+    "sphinx.ext.todo",
+    "sphinx.ext.viewcode",
 ]
 
 # Add any paths that contain templates here, relative to this directory.
-templates_path = ['_templates']
+templates_path = ["_templates"]
 
 # The suffix(es) of source filenames.
 # You can specify multiple suffix as a list of string:
 # source_suffix = ['.rst', '.md']
-source_suffix = '.rst'
+source_suffix = ".rst"
 
 # The encoding of source files.
-#source_encoding = 'utf-8-sig'
+# source_encoding = 'utf-8-sig'
 
 # The master toctree document.
-master_doc = 'index'
+master_doc = "index"
 
 # General information about the project.
-project = u'Requests'
-copyright = u'MMXVIII. A <a href="http://kennethreitz.com/pages/open-projects.html">Kenneth Reitz</a> Project'
-author = u'Kenneth Reitz'
+project = u"Requests"
+copyright = u'MMXVIX. A <a href="https://kenreitz.org/projects">Kenneth Reitz</a> Project'
+author = u"Kenneth Reitz"
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
@@ -79,17 +79,17 @@ language = None
 
 # There are two options for replacing |today|: either, you set today to some
 # non-false value, then it is used:
-#today = ''
+# today = ''
 # Else, today_fmt is used as the format for a strftime call.
-#today_fmt = '%B %d, %Y'
+# today_fmt = '%B %d, %Y'
 
 # List of patterns, relative to source directory, that match files and
 # directories to ignore when looking for source files.
-exclude_patterns = ['_build']
+exclude_patterns = ["_build"]
 
 # The reST default role (used for this markup: `text`) to use for all
 # documents.
-#default_role = None
+# default_role = None
 
 # If true, '()' will be appended to :func: etc. cross-reference text.
 add_function_parentheses = False
@@ -100,16 +100,16 @@ add_module_names = True
 
 # If true, sectionauthor and moduleauthor directives will be shown in the
 # output. They are ignored by default.
-#show_authors = False
+# show_authors = False
 
 # The name of the Pygments (syntax highlighting) style to use.
-pygments_style = 'flask_theme_support.FlaskyStyle'
+pygments_style = "flask_theme_support.FlaskyStyle"
 
 # A list of ignored prefixes for module index sorting.
-#modindex_common_prefix = []
+# modindex_common_prefix = []
 
 # If true, keep warnings as "system message" paragraphs in the built documents.
-#keep_warnings = False
+# keep_warnings = False
 
 # If true, `todo` and `todoList` produce output, else they produce nothing.
 todo_include_todos = True
@@ -119,52 +119,52 @@ todo_include_todos = True
 
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
-html_theme = 'alabaster'
+html_theme = "alabaster"
 
 # Theme options are theme-specific and customize the look and feel of a theme
 # further.  For a list of options available for each theme, see the
 # documentation.
 html_theme_options = {
-    'show_powered_by': False,
-    'github_user': 'requests',
-    'github_repo': 'requests',
-    'github_banner': True,
-    'show_related': False,
-    'note_bg': '#FFF59C'
+    "show_powered_by": False,
+    "github_user": "requests",
+    "github_repo": "requests",
+    "github_banner": True,
+    "show_related": False,
+    "note_bg": "#FFF59C",
 }
 
 # Add any paths that contain custom themes here, relative to this directory.
-#html_theme_path = []
+# html_theme_path = []
 
 # The name for this set of Sphinx documents.  If None, it defaults to
 # "<project> v<release> documentation".
-#html_title = None
+# html_title = None
 
 # A shorter title for the navigation bar.  Default is the same as html_title.
-#html_short_title = None
+# html_short_title = None
 
 # The name of an image file (relative to this directory) to place at the top
 # of the sidebar.
-#html_logo = None
+# html_logo = None
 
 # The name of an image file (within the static path) to use as favicon of the
 # docs.  This file should be a Windows icon file (.ico) being 16x16 or 32x32
 # pixels large.
-#html_favicon = None
+# html_favicon = None
 
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,
 # so a file named "default.css" will overwrite the builtin "default.css".
-html_static_path = ['_static']
+html_static_path = ["_static"]
 
 # Add any extra paths that contain custom files (such as robots.txt or
 # .htaccess) here, relative to this directory. These files are copied
 # directly to the root of the documentation.
-#html_extra_path = []
+# html_extra_path = []
 
 # If not '', a 'Last updated on:' timestamp is inserted at every page bottom,
 # using the given strftime format.
-#html_last_updated_fmt = '%b %d, %Y'
+# html_last_updated_fmt = '%b %d, %Y'
 
 # If true, SmartyPants will be used to convert quotes and dashes to
 # typographically correct entities.
@@ -172,24 +172,29 @@ html_use_smartypants = False
 
 # Custom sidebar templates, maps document names to template names.
 html_sidebars = {
-    'index':    ['sidebarintro.html', 'sourcelink.html', 'searchbox.html',
-                 'hacks.html'],
-    '**':       ['sidebarlogo.html', 'localtoc.html', 'relations.html',
-                 'sourcelink.html', 'searchbox.html', 'hacks.html']
+    "index": ["sidebarintro.html", "sourcelink.html", "searchbox.html", "hacks.html"],
+    "**": [
+        "sidebarlogo.html",
+        "localtoc.html",
+        "relations.html",
+        "sourcelink.html",
+        "searchbox.html",
+        "hacks.html",
+    ],
 }
 
 # Additional templates that should be rendered to pages, maps page names to
 # template names.
-#html_additional_pages = {}
+# html_additional_pages = {}
 
 # If false, no module index is generated.
-#html_domain_indices = True
+# html_domain_indices = True
 
 # If false, no index is generated.
-#html_use_index = True
+# html_use_index = True
 
 # If true, the index is split into individual pages for each letter.
-#html_split_index = False
+# html_split_index = False
 
 # If true, links to the reST sources are added to the pages.
 html_show_sourcelink = False
@@ -203,84 +208,77 @@ html_show_copyright = True
 # If true, an OpenSearch description file will be output, and all pages will
 # contain a <link> tag referring to it.  The value of this option must be the
 # base URL from which the finished HTML is served.
-#html_use_opensearch = ''
+# html_use_opensearch = ''
 
 # This is the file name suffix for HTML files (e.g. ".xhtml").
-#html_file_suffix = None
+# html_file_suffix = None
 
 # Language to be used for generating the HTML full-text search index.
 # Sphinx supports the following languages:
 #   'da', 'de', 'en', 'es', 'fi', 'fr', 'hu', 'it', 'ja'
 #   'nl', 'no', 'pt', 'ro', 'ru', 'sv', 'tr'
-#html_search_language = 'en'
+# html_search_language = 'en'
 
 # A dictionary with options for the search language support, empty by default.
 # Now only 'ja' uses this config value
-#html_search_options = {'type': 'default'}
+# html_search_options = {'type': 'default'}
 
 # The name of a javascript file (relative to the configuration directory) that
 # implements a search results scorer. If empty, the default will be used.
-#html_search_scorer = 'scorer.js'
+# html_search_scorer = 'scorer.js'
 
 # Output file base name for HTML help builder.
-htmlhelp_basename = 'Requestsdoc'
+htmlhelp_basename = "Requestsdoc"
 
 # -- Options for LaTeX output ---------------------------------------------
 
 latex_elements = {
-# The paper size ('letterpaper' or 'a4paper').
-#'papersize': 'letterpaper',
-
-# The font size ('10pt', '11pt' or '12pt').
-#'pointsize': '10pt',
-
-# Additional stuff for the LaTeX preamble.
-#'preamble': '',
-
-# Latex figure (float) alignment
-#'figure_align': 'htbp',
+    # The paper size ('letterpaper' or 'a4paper').
+    #'papersize': 'letterpaper',
+    # The font size ('10pt', '11pt' or '12pt').
+    #'pointsize': '10pt',
+    # Additional stuff for the LaTeX preamble.
+    #'preamble': '',
+    # Latex figure (float) alignment
+    #'figure_align': 'htbp',
 }
 
 # Grouping the document tree into LaTeX files. List of tuples
 # (source start file, target name, title,
 #  author, documentclass [howto, manual, or own class]).
 latex_documents = [
-    (master_doc, 'Requests.tex', u'Requests Documentation',
-     u'Kenneth Reitz', 'manual'),
+    (master_doc, "Requests.tex", u"Requests Documentation", u"Kenneth Reitz", "manual")
 ]
 
 # The name of an image file (relative to this directory) to place at the top of
 # the title page.
-#latex_logo = None
+# latex_logo = None
 
 # For "manual" documents, if this is true, then toplevel headings are parts,
 # not chapters.
-#latex_use_parts = False
+# latex_use_parts = False
 
 # If true, show page references after internal links.
-#latex_show_pagerefs = False
+# latex_show_pagerefs = False
 
 # If true, show URL addresses after external links.
-#latex_show_urls = False
+# latex_show_urls = False
 
 # Documents to append as an appendix to all manuals.
-#latex_appendices = []
+# latex_appendices = []
 
 # If false, no module index is generated.
-#latex_domain_indices = True
+# latex_domain_indices = True
 
 
 # -- Options for manual page output ---------------------------------------
 
 # One entry per manual page. List of tuples
 # (source start file, name, description, authors, manual section).
-man_pages = [
-    (master_doc, 'requests', u'Requests Documentation',
-     [author], 1)
-]
+man_pages = [(master_doc, "requests", u"Requests Documentation", [author], 1)]
 
 # If true, show URL addresses after external links.
-#man_show_urls = False
+# man_show_urls = False
 
 
 # -- Options for Texinfo output -------------------------------------------
@@ -289,22 +287,28 @@ man_pages = [
 # (source start file, target name, title, author,
 #  dir menu entry, description, category)
 texinfo_documents = [
-    (master_doc, 'Requests', u'Requests Documentation',
-     author, 'Requests', 'One line description of project.',
-     'Miscellaneous'),
+    (
+        master_doc,
+        "Requests",
+        u"Requests Documentation",
+        author,
+        "Requests",
+        "One line description of project.",
+        "Miscellaneous",
+    )
 ]
 
 # Documents to append as an appendix to all manuals.
-#texinfo_appendices = []
+# texinfo_appendices = []
 
 # If false, no module index is generated.
-#texinfo_domain_indices = True
+# texinfo_domain_indices = True
 
 # How to display URL addresses: 'footnote', 'no', or 'inline'.
-#texinfo_show_urls = 'footnote'
+# texinfo_show_urls = 'footnote'
 
 # If true, do not generate a @detailmenu in the "Top" node's menu.
-#texinfo_no_detailmenu = False
+# texinfo_no_detailmenu = False
 
 
 # -- Options for Epub output ----------------------------------------------
@@ -316,64 +320,67 @@ epub_publisher = author
 epub_copyright = copyright
 
 # The basename for the epub file. It defaults to the project name.
-#epub_basename = project
+# epub_basename = project
 
 # The HTML theme for the epub output. Since the default themes are not
 # optimized for small screen space, using the same theme for HTML and epub
 # output is usually not wise. This defaults to 'epub', a theme designed to save
 # visual space.
-#epub_theme = 'epub'
+# epub_theme = 'epub'
 
 # The language of the text. It defaults to the language option
 # or 'en' if the language is not set.
-#epub_language = ''
+# epub_language = ''
 
 # The scheme of the identifier. Typical schemes are ISBN or URL.
-#epub_scheme = ''
+# epub_scheme = ''
 
 # The unique identifier of the text. This can be a ISBN number
 # or the project homepage.
-#epub_identifier = ''
+# epub_identifier = ''
 
 # A unique identification for the text.
-#epub_uid = ''
+# epub_uid = ''
 
 # A tuple containing the cover image and cover page html template filenames.
-#epub_cover = ()
+# epub_cover = ()
 
 # A sequence of (type, uri, title) tuples for the guide element of content.opf.
-#epub_guide = ()
+# epub_guide = ()
 
 # HTML files that should be inserted before the pages created by sphinx.
 # The format is a list of tuples containing the path and title.
-#epub_pre_files = []
+# epub_pre_files = []
 
 # HTML files that should be inserted after the pages created by sphinx.
 # The format is a list of tuples containing the path and title.
-#epub_post_files = []
+# epub_post_files = []
 
 # A list of files that should not be packed into the epub file.
-epub_exclude_files = ['search.html']
+epub_exclude_files = ["search.html"]
 
 # The depth of the table of contents in toc.ncx.
-#epub_tocdepth = 3
+# epub_tocdepth = 3
 
 # Allow duplicate toc entries.
-#epub_tocdup = True
+# epub_tocdup = True
 
 # Choose between 'default' and 'includehidden'.
-#epub_tocscope = 'default'
+# epub_tocscope = 'default'
 
 # Fix unsupported image types using the Pillow.
-#epub_fix_images = False
+# epub_fix_images = False
 
 # Scale large images.
-#epub_max_image_width = 0
+# epub_max_image_width = 0
 
 # How to display URL addresses: 'footnote', 'no', or 'inline'.
-#epub_show_urls = 'inline'
+# epub_show_urls = 'inline'
 
 # If false, no index is generated.
-#epub_use_index = True
+# epub_use_index = True
 
-intersphinx_mapping = {'urllib3': ('https://urllib3.readthedocs.io/en/latest', None)}
+intersphinx_mapping = {
+    "python": ("https://docs.python.org/3/", None),
+    "urllib3": ("https://urllib3.readthedocs.io/en/latest", None),
+}

docs/dev/authors.rst

@@ -1,6 +1,4 @@
 Authors
 =======
 
-.. image:: https://static1.squarespace.com/static/533ad9bde4b098d084a846b1/t/534f6e1ce4b09b70f38ee6c1/1432265542589/DSCF3147.jpg?format=2500w
-
 .. include:: ../../AUTHORS.rst

docs/dev/contributing.rst

@@ -3,8 +3,6 @@
 Contributor's Guide
 ===================
 
-.. image:: https://farm5.staticflickr.com/4237/35550408335_7671fde302_k_d.jpg
-
 If you're reading this, you're probably interested in contributing to Requests.
 Thank you very much! Open source projects live-and-die based on the support
 they receive from others, and the fact that you're even considering
@@ -13,22 +11,17 @@ contributing to the Requests project is *very* generous of you.
 This document lays out guidelines and advice for contributing to this project.
 If you're thinking of contributing, please start by reading this document and
 getting a feel for how contributing to this project works. If you have any
-questions, feel free to reach out to either `Ian Cordasco`_ or `Cory Benfield`_,
-the primary maintainers.
+questions, feel free to reach out to either `Nate Prewitt`_, `Ian Cordasco`_,
+or `Seth Michael Larson`_, the primary maintainers.
 
 .. _Ian Cordasco: http://www.coglib.com/~icordasc/
-.. _Cory Benfield: https://lukasa.co.uk/about
-
-If you have non-technical feedback, philosophical ponderings, crazy ideas, or
-other general thoughts about Requests or its position within the Python
-ecosystem, the BDFL, `Kenneth Reitz`_, would love to hear from you.
+.. _Nate Prewitt: https://www.nateprewitt.com/
+.. _Seth Michael Larson: https://sethmlarson.dev/
 
 The guide is split into sections based on the type of contribution you're
 thinking of making, with a section that covers general guidelines for all
 contributors.
 
-.. _Kenneth Reitz: mailto:me@kennethreitz.org
-
 Be Cordial
 ----------
 
@@ -41,7 +34,7 @@ including reporting bugs or requesting features. This golden rule is
 **All contributions are welcome**, as long as
 everyone involved is treated with respect.
 
-.. _be cordial or be on your way: http://kennethreitz.org/be-cordial-or-be-on-your-way/
+.. _be cordial or be on your way: https://kenreitz.org/essays/2013/01/27/be-cordial-or-be-on-your-way
 
 .. _early-feedback:
 
@@ -85,7 +78,7 @@ When contributing code, you'll want to follow this checklist:
 4. Make your change.
 5. Run the entire test suite again, confirming that all tests pass *including
    the ones you just added*.
-6. Send a GitHub Pull Request to the main repository's ``master`` branch.
+6. Send a GitHub Pull Request to the main repository's ``main`` branch.
    GitHub Pull Requests are the expected method of code collaboration on this
    project.
 
@@ -129,7 +122,14 @@ the Requests codebase::
     foo = long_function_name(var_one, var_two,
                              var_three, var_four)
 
-No. Just don't. Please.
+No. Just don't. Please. This is much better::
+
+    foo = long_function_name(
+        var_one,
+        var_two,
+        var_three,
+        var_four,
+    )
 
 Docstrings are to follow the following syntaxes::
 
@@ -157,7 +157,7 @@ model methods (e.g. ``__repr__``) are typically the exception to this rule.
 
 Thanks for helping to make the world a better place!
 
-.. _PEP 8: http://pep8.org
+.. _PEP 8: https://pep8.org/
 .. _line continuations: https://www.python.org/dev/peps/pep-0008/#indentation
 
 Documentation Contributions
@@ -189,7 +189,7 @@ through the `GitHub issues`_, **both open and closed**, to confirm that the bug
 hasn't been reported before. Duplicate bug reports are a huge drain on the time
 of other contributors, and should be avoided as much as possible.
 
-.. _GitHub issues: https://github.com/requests/requests/issues
+.. _GitHub issues: https://github.com/psf/requests/issues
 
 
 Feature Requests

docs/dev/philosophy.rst

@@ -1,47 +0,0 @@
-Development Philosophy
-======================
-
-.. image:: https://farm5.staticflickr.com/4231/34484831073_636008a23d_k_d.jpg
-
-Requests is an open but opinionated library, created by an open but opinionated developer.
-
-
-Management Style
-~~~~~~~~~~~~~~~~
-
-`Kenneth Reitz <http://kennethreitz.org>`_ is the BDFL. He has final say in any decision related to the Requests project. Kenneth is responsible for the direction and form of the library, as well as its presentation. In addition to making decisions based on technical merit, he is responsible for making decisions based on the development philosophy of Requests.
-
-`Ian Cordasco <http://www.coglib.com/~icordasc/>`_ and `Cory Benfield <https://lukasa.co.uk/about/>`_ are the core contributors. They are responsible for triaging bug reports, reviewing pull requests and ensuring that Kenneth is kept up to speed with developments around the library. The day-to-day managing of the project is done by the core contributors. They are responsible for making judgements about whether or not a feature request is likely to be accepted by Kenneth. Their word is, in some ways, more final than Kenneth's.
-
-Values
-~~~~~~
-
-- Simplicity is always better than functionality.
-- Listen to everyone, then disregard it.
-- The API is all that matters. Everything else is secondary.
-- Fit the 90% use-case. Ignore the nay-sayers.
-
-Semantic Versioning
-~~~~~~~~~~~~~~~~~~~
-
-For many years, the open source community has been plagued with version number dystonia. Numbers vary so greatly from project to project, they are practically meaningless.
-
-Requests uses `Semantic Versioning <http://semver.org>`_. This specification seeks to put an end to this madness with a small set of practical guidelines for you and your colleagues to use in your next project.
-
-Standard Library?
-~~~~~~~~~~~~~~~~~
-
-Requests has no *active* plans to be included in the standard library. This decision has been discussed at length with Guido as well as numerous core developers.
-
-.. raw:: html
-
-    <script async class="speakerdeck-embed" data-id="68f22f0841734d848315c618111b13ea" data-ratio="1.33333333333333" src="//speakerdeck.com/assets/embed.js"></script>
-
-Essentially, the standard library is where a library goes to die. It is appropriate for a module to be included when active development is no longer necessary.
-
-Linux Distro Packages
-~~~~~~~~~~~~~~~~~~~~~
-
-Distributions have been made for many Linux repositories, including: Ubuntu, Debian, RHEL, and Arch.
-
-These distributions are sometimes divergent forks, or are otherwise not kept up-to-date with the latest code and bugfixes. PyPI (and its mirrors) and GitHub are the official distribution sources; alternatives are not supported by the Requests project.

docs/dev/todo.rst

@@ -1,63 +0,0 @@
-How to Help
-===========
-
-.. image:: https://farm5.staticflickr.com/4290/34450900104_bc1d424213_k_d.jpg
-
-Requests is under active development, and contributions are more than welcome!
-
-#. Check for open issues or open a fresh issue to start a discussion around a bug.
-   There is a Contributor Friendly tag for issues that should be ideal for people who are not very
-   familiar with the codebase yet.
-#. Fork `the repository <https://github.com/requests/requests>`_ on GitHub and start making your
-   changes to a new branch.
-#. Write a test which shows that the bug was fixed.
-#. Send a pull request and bug the maintainer until it gets merged and published. :)
-   Make sure to add yourself to `AUTHORS <https://github.com/requests/requests/blob/master/AUTHORS.rst>`_.
-
-Feature Freeze
---------------
-
-As of v1.0.0, Requests has now entered a feature freeze. Requests for new
-features and Pull Requests implementing those features will not be accepted.
-
-Development Dependencies
-------------------------
-
-You'll need to install py.test in order to run the Requests' test suite::
-
-    $ venv .venv
-    $ source .venv/bin/activate
-
-    $ make
-    $ python setup.py test
-    ============================= test session starts ==============================
-    platform darwin -- Python 3.4.4, pytest-3.0.6, py-1.4.32, pluggy-0.4.0
-    ...
-    collected 445 items
-
-    tests/test_hooks.py ...
-    tests/test_lowlevel.py ............
-    tests/test_requests.py ...........................................................
-    tests/test_structures.py ....................
-    tests/test_testserver.py ...........
-    tests/test_utils.py ..s...........................................................
-
-    ============== 442 passed, 1 skipped, 2 xpassed in 46.48 seconds ===============
-
-You can also run ``$ make tests`` to run against all supported Python versions, using tox/detox.
-
-Runtime Environments
---------------------
-
-Requests currently supports the following versions of Python:
-
-- Python 2.7
-- Python 3.4
-- Python 3.5
-- Python 3.6
-- PyPy
-
-Google AppEngine is not officially supported although support is available
-with the `Requests-Toolbelt`_.
-
-.. _Requests-Toolbelt: https://toolbelt.readthedocs.io/

docs/index.rst

@@ -3,34 +3,29 @@
    You can adapt this file completely to your liking, but it should at least
    contain the root `toctree` directive.
 
-Requests: HTTP for Humans
-=========================
+Requests: HTTP for Humans™
+==========================
 
 Release v\ |version|. (:ref:`Installation <install>`)
 
+
+.. image:: https://pepy.tech/badge/requests/month
+    :target: https://pepy.tech/project/requests
+    :alt: Requests Downloads Per Month Badge
+    
 .. image:: https://img.shields.io/pypi/l/requests.svg
     :target: https://pypi.org/project/requests/
+    :alt: License Badge
 
 .. image:: https://img.shields.io/pypi/wheel/requests.svg
     :target: https://pypi.org/project/requests/
+    :alt: Wheel Support Badge
 
 .. image:: https://img.shields.io/pypi/pyversions/requests.svg
     :target: https://pypi.org/project/requests/
+    :alt: Python Version Support Badge
 
-.. image:: https://codecov.io/github/requests/requests/coverage.svg?branch=master
-    :target: https://codecov.io/github/requests/requests
-    :alt: codecov.io
-
-.. image:: https://img.shields.io/badge/Say%20Thanks!-🦉-1EAEDB.svg
-    :target: https://saythanks.io/to/kennethreitz
-
-
-**Requests** is the only *Non-GMO* HTTP library for Python, safe for human
-consumption.
-
-.. note:: The use of **Python 3** is *highly* preferred over Python 2. Consider upgrading your applications and infrastructure if you find yourself *still* using Python 2 in production today. If you are using Python 3, congratulations — you are indeed a person of excellent taste.
-  —*Kenneth Reitz*
-
+**Requests** is an elegant and simple HTTP library for Python, built for human beings.
 
 -------------------
 
@@ -44,48 +39,17 @@ consumption.
     >>> r.encoding
     'utf-8'
     >>> r.text
-    u'{"type":"User"...'
+    '{"type":"User"...'
     >>> r.json()
-    {u'private_gists': 419, u'total_private_repos': 77, ...}
+    {'private_gists': 419, 'total_private_repos': 77, ...}
 
 See `similar code, sans Requests <https://gist.github.com/973705>`_.
 
 
-**Requests** allows you to send *organic, grass-fed* HTTP/1.1 requests, without the
-need for manual labor. There's no need to manually add query strings to your
+**Requests** allows you to send HTTP/1.1 requests extremely easily. 
+There's no need to manually add query strings to your
 URLs, or to form-encode your POST data. Keep-alive and HTTP connection pooling
-are 100% automatic, thanks to `urllib3 <https://github.com/shazow/urllib3>`_.
-
-User Testimonials
------------------
-
-Nike, Twitter, Spotify, Microsoft, Amazon, Lyft, BuzzFeed, Reddit, The NSA, Her Majesty's Government, Google, Twilio, Runscope, Mozilla, Heroku,
-PayPal, NPR, Obama for America, Transifex, Native Instruments, The Washington
-Post, SoundCloud, Kippt, Sony, and Federal U.S.
-Institutions that prefer to be unnamed claim to use Requests internally.
-
-**Armin Ronacher**, creator of Flask—
-    *Requests is the perfect example how beautiful an API can be with the
-    right level of abstraction.*
-
-**Matt DeBoard**—
-    *I'm going to get Kenneth Reitz's Python requests module tattooed
-    on my body, somehow. The whole thing.*
-
-**Daniel Greenfeld**—
-    *Nuked a 1200 LOC spaghetti code library with 10 lines of code thanks to
-    Kenneth Reitz's Requests library. Today has been AWESOME.*
-
-**Kenny Meyers**—
-    *Python HTTP: When in doubt, or when not in doubt, use Requests. Beautiful,
-    simple, Pythonic.*
-
-Requests is one of the most downloaded Python packages of all time, pulling in
-over 400,000 downloads **each day**. Join the party!
-
-If your organization uses Requests internally, consider `supporting the development of 3.0 <https://www.kennethreitz.org/requests3>`_. Your
-generosity will be greatly appreciated, and help drive the project forward
-into the future.
+are 100% automatic, thanks to `urllib3 <https://github.com/urllib3/urllib3>`_.
 
 Beloved Features
 ----------------
@@ -108,7 +72,7 @@ Requests is ready for today's web.
 - Chunked Requests
 - ``.netrc`` Support
 
-Requests officially supports Python 2.7 & 3.4–3.7, and runs great on PyPy.
+Requests officially supports Python 2.7 & 3.6+, and runs great on PyPy.
 
 
 The User Guide
@@ -121,7 +85,6 @@ instructions for getting the most out of Requests.
 .. toctree::
    :maxdepth: 2
 
-   user/intro
    user/install
    user/quickstart
    user/advanced
@@ -137,15 +100,18 @@ Requests ecosystem and community.
 .. toctree::
    :maxdepth: 2
 
-   community/sponsors
    community/recommended
    community/faq
    community/out-there
    community/support
    community/vulnerabilities
-   community/updates
    community/release-process
 
+.. toctree::
+   :maxdepth: 1
+
+   community/updates
+
 The API Documentation / Guide
 -----------------------------
 
@@ -168,8 +134,6 @@ you.
    :maxdepth: 3
 
    dev/contributing
-   dev/philosophy
-   dev/todo
    dev/authors
 
 There are no more guides. You are now guideless.

docs/requirements.txt

@@ -0,0 +1,3 @@
+# Pinning to avoid unexpected breakages.
+# Used by RTD to generate docs.
+Sphinx==4.2.0

docs/user/advanced.rst

@@ -3,8 +3,6 @@
 Advanced Usage
 ==============
 
-.. image:: https://farm5.staticflickr.com/4263/35163665790_d182d84f5e_k_d.jpg
-
 This document covers some of Requests more advanced features.
 
 .. _session-objects:
@@ -25,8 +23,8 @@ Let's persist some cookies across requests::
 
     s = requests.Session()
 
-    s.get('http://httpbin.org/cookies/set/sessioncookie/123456789')
-    r = s.get('http://httpbin.org/cookies')
+    s.get('https://httpbin.org/cookies/set/sessioncookie/123456789')
+    r = s.get('https://httpbin.org/cookies')
 
     print(r.text)
     # '{"cookies": {"sessioncookie": "123456789"}}'
@@ -40,7 +38,7 @@ is done by providing data to the properties on a Session object::
     s.headers.update({'x-test': 'true'})
 
     # both 'x-test' and 'x-test2' are sent
-    s.get('http://httpbin.org/headers', headers={'x-test2': 'true'})
+    s.get('https://httpbin.org/headers', headers={'x-test2': 'true'})
 
 
 Any dictionaries that you pass to a request method will be merged with the
@@ -53,11 +51,11 @@ with the first request, but not the second::
 
     s = requests.Session()
 
-    r = s.get('http://httpbin.org/cookies', cookies={'from-my': 'browser'})
+    r = s.get('https://httpbin.org/cookies', cookies={'from-my': 'browser'})
     print(r.text)
     # '{"cookies": {"from-my": "browser"}}'
 
-    r = s.get('http://httpbin.org/cookies')
+    r = s.get('https://httpbin.org/cookies')
     print(r.text)
     # '{"cookies": {}}'
 
@@ -69,7 +67,7 @@ If you want to manually add cookies to your session, use the
 Sessions can also be used as context managers::
 
     with requests.Session() as s:
-        s.get('http://httpbin.org/cookies/set/sessioncookie/123456789')
+        s.get('https://httpbin.org/cookies/set/sessioncookie/123456789')
 
 This will make sure the session is closed as soon as the ``with`` block is
 exited, even if unhandled exceptions occurred.
@@ -97,7 +95,7 @@ The ``Response`` object contains all of the information returned by the server a
 also contains the ``Request`` object you created originally. Here is a simple
 request to get some very important information from Wikipedia's servers::
 
-    >>> r = requests.get('http://en.wikipedia.org/wiki/Monty_Python')
+    >>> r = requests.get('https://en.wikipedia.org/wiki/Monty_Python')
 
 If we want to access the headers the server sent back to us, we do this::
 
@@ -193,7 +191,7 @@ When you are using the prepared request flow, keep in mind that it does not take
 This can cause problems if you are using environment variables to change the behaviour of requests.
 For example: Self-signed SSL certificates specified in ``REQUESTS_CA_BUNDLE`` will not be taken into account.
 As a result an ``SSL: CERTIFICATE_VERIFY_FAILED`` is thrown.
-You can get around this behaviour by explicity merging the environment settings into your session::
+You can get around this behaviour by explicitly merging the environment settings into your session::
 
     from requests import Request, Session
 
@@ -203,7 +201,7 @@ You can get around this behaviour by explicity merging the environment settings
     prepped = s.prepare_request(req)
 
     # Merge environment settings into session
-    settings = s.merge_environment_settings(prepped.url, None, None, None, None)
+    settings = s.merge_environment_settings(prepped.url, {}, None, None, None)
     resp = s.send(prepped, **settings)
 
     print(resp.status_code)
@@ -235,15 +233,22 @@ or persistent::
     s.verify = '/path/to/certfile'
 
 .. note:: If ``verify`` is set to a path to a directory, the directory must have been processed using
-  the c_rehash utility supplied with OpenSSL.
+  the ``c_rehash`` utility supplied with OpenSSL.
 
 This list of trusted CAs can also be specified through the ``REQUESTS_CA_BUNDLE`` environment variable.
+If ``REQUESTS_CA_BUNDLE`` is not set, ``CURL_CA_BUNDLE`` will be used as fallback.
 
 Requests can also ignore verifying the SSL certificate if you set ``verify`` to False::
 
     >>> requests.get('https://kennethreitz.org', verify=False)
     <Response [200]>
 
+Note that when ``verify`` is set to ``False``, requests will accept any TLS
+certificate presented by the server, and will ignore hostname mismatches
+and/or expired certificates, which will make your application vulnerable to
+man-in-the-middle (MitM) attacks. Setting verify to ``False`` may be useful
+during local development or testing.
+
 By default, ``verify`` is set to True. Option ``verify`` only applies to host certs.
 
 Client Side Certificates
@@ -300,7 +305,7 @@ immediately. You can override this behaviour and defer downloading the response
 body until you access the :attr:`Response.content <requests.Response.content>`
 attribute with the ``stream`` parameter::
 
-    tarball_url = 'https://github.com/requests/requests/tarball/master'
+    tarball_url = 'https://github.com/psf/requests/tarball/main'
     r = requests.get(tarball_url, stream=True)
 
 At this point only the response headers have been downloaded and the connection
@@ -323,7 +328,7 @@ inefficiency with connections. If you find yourself partially reading request
 bodies (or not reading them at all) while using ``stream=True``, you should
 make the request within a ``with`` statement to ensure it's always closed::
 
-    with requests.get('http://httpbin.org/get', stream=True) as r:
+    with requests.get('https://httpbin.org/get', stream=True) as r:
         # Do things with the response here.
 
 .. _keep-alive:
@@ -351,13 +356,11 @@ file-like object for your body::
     with open('massive-body', 'rb') as f:
         requests.post('http://some.url/streamed', data=f)
 
-.. warning:: It is strongly recommended that you open files in `binary mode`_.
-             This is because Requests may attempt to provide the
-             ``Content-Length`` header for you, and if it does this value will
-             be set to the number of *bytes* in the file. Errors may occur if
-             you open the file in *text mode*.
-
-.. _binary mode: https://docs.python.org/3/tutorial/inputoutput.html#reading-and-writing-files
+.. warning:: It is strongly recommended that you open files in :ref:`binary
+             mode <tut-files>`. This is because Requests may attempt to provide
+             the ``Content-Length`` header for you, and if it does this value
+             will be set to the number of *bytes* in the file. Errors may occur
+             if you open the file in *text mode*.
 
 
 .. _chunk-encoding:
@@ -395,10 +398,10 @@ upload image files to an HTML form with a multiple file field 'images'::
 
 To do that, just set files to a list of tuples of ``(form_field_name, file_info)``::
 
-    >>> url = 'http://httpbin.org/post'
+    >>> url = 'https://httpbin.org/post'
     >>> multiple_files = [
-            ('images', ('foo.png', open('foo.png', 'rb'), 'image/png')),
-            ('images', ('bar.png', open('bar.png', 'rb'), 'image/png'))]
+    ...     ('images', ('foo.png', open('foo.png', 'rb'), 'image/png')),
+    ...     ('images', ('bar.png', open('bar.png', 'rb'), 'image/png'))]
     >>> r = requests.post(url, files=multiple_files)
     >>> r.text
     {
@@ -408,13 +411,11 @@ To do that, just set files to a list of tuples of ``(form_field_name, file_info)
       ...
     }
 
-.. warning:: It is strongly recommended that you open files in `binary mode`_.
-             This is because Requests may attempt to provide the
-             ``Content-Length`` header for you, and if it does this value will
-             be set to the number of *bytes* in the file. Errors may occur if
-             you open the file in *text mode*.
-
-.. _binary mode: https://docs.python.org/3/tutorial/inputoutput.html#reading-and-writing-files
+.. warning:: It is strongly recommended that you open files in :ref:`binary
+             mode <tut-files>`. This is because Requests may attempt to provide
+             the ``Content-Length`` header for you, and if it does this value
+             will be set to the number of *bytes* in the file. Errors may occur
+             if you open the file in *text mode*.
 
 
 .. _event-hooks:
@@ -445,7 +446,7 @@ argument.
     def print_url(r, *args, **kwargs):
         print(r.url)
 
-If an error occurs while executing your callback, a warning is given.
+Your callback function must handle its own exceptions. Any unhandled exception won't be passed silently and thus should be handled by the code calling Requests.
 
 If the callback function returns a value, it is assumed that it is to
 replace the data that was passed in. If the function doesn't return
@@ -459,13 +460,13 @@ anything, nothing else is affected.
 
 Let's print some request method arguments at runtime::
 
-    >>> requests.get('http://httpbin.org', hooks={'response': print_url})
-    http://httpbin.org
+    >>> requests.get('https://httpbin.org/', hooks={'response': print_url})
+    https://httpbin.org/
     <Response [200]>
 
 You can add multiple hooks to a single request.  Let's call two hooks at once::
 
-    >>> r = requests.get('http://httpbin.org', hooks={'response': [print_url, record_hook]})
+    >>> r = requests.get('https://httpbin.org/', hooks={'response': [print_url, record_hook]})
     >>> r.hook_called
     True
 
@@ -474,8 +475,8 @@ be called on every request made to the session.  For example::
 
    >>> s = requests.Session()
    >>> s.hooks['response'].append(print_url)
-   >>> s.get('http://httpbin.org')
-    http://httpbin.org
+   >>> s.get('https://httpbin.org/')
+    https://httpbin.org/
     <Response [200]>
 
 A ``Session`` can have multiple hooks, which will be called in the order
@@ -486,7 +487,7 @@ they are added.
 Custom Authentication
 ---------------------
 
-Requests allows you to use specify your own authentication mechanism.
+Requests allows you to specify your own authentication mechanism.
 
 Any callable which is passed as the ``auth`` argument to a request method will
 have the opportunity to modify the request before it is dispatched.
@@ -533,7 +534,7 @@ set ``stream`` to ``True`` and iterate over the response with
     import json
     import requests
 
-    r = requests.get('http://httpbin.org/stream/20', stream=True)
+    r = requests.get('https://httpbin.org/stream/20', stream=True)
 
     for line in r.iter_lines():
 
@@ -547,7 +548,7 @@ When using `decode_unicode=True` with
 :meth:`Response.iter_content() <requests.Response.iter_content>`, you'll want
 to provide a fallback encoding in the event the server doesn't provide one::
 
-    r = requests.get('http://httpbin.org/stream/20', stream=True)
+    r = requests.get('https://httpbin.org/stream/20', stream=True)
 
     if r.encoding is None:
         r.encoding = 'utf-8'
@@ -588,10 +589,26 @@ If you need to use a proxy, you can configure individual requests with the
 
     requests.get('http://example.org', proxies=proxies)
 
-You can also configure proxies by setting the environment variables
-``HTTP_PROXY`` and ``HTTPS_PROXY``.
+Alternatively you can configure it once for an entire
+:class:`Session <requests.Session>`::
 
-::
+    import requests
+
+    proxies = {
+      'http': 'http://10.10.1.10:3128',
+      'https': 'http://10.10.1.10:1080',
+    }
+    session = requests.Session()
+    session.proxies.update(proxies)
+
+    session.get('http://example.org')
+
+When the proxies configuration is not overridden in python as shown above,
+by default Requests relies on the proxy configuration defined by standard
+environment variables ``http_proxy``, ``https_proxy``, ``no_proxy`` and
+``curl_ca_bundle``. Uppercase variants of these variables are also supported.
+You can therefore set them to configure Requests (only set the ones relevant
+to your needs)::
 
     $ export HTTP_PROXY="http://10.10.1.10:3128"
     $ export HTTPS_PROXY="http://10.10.1.10:1080"
@@ -600,9 +617,17 @@ You can also configure proxies by setting the environment variables
     >>> import requests
     >>> requests.get('http://example.org')
 
-To use HTTP Basic Auth with your proxy, use the `http://user:password@host/` syntax::
+To use HTTP Basic Auth with your proxy, use the `http://user:password@host/`
+syntax in any of the above configuration entries::
 
-    proxies = {'http': 'http://user:pass@10.10.1.10:3128/'}
+    $ export HTTPS_PROXY="http://user:pass@10.10.1.10:1080"
+
+    $ python
+    >>> proxies = {'http': 'http://user:pass@10.10.1.10:3128/'}
+
+.. warning:: Storing sensitive username and password information in an
+   environment variable or a version-controlled file is a security risk and is
+   highly discouraged.
 
 To give a proxy for a specific scheme and host, use the
 `scheme://hostname` form for the key.  This will match for
@@ -614,6 +639,23 @@ any request to the given scheme and exact hostname.
 
 Note that proxy URLs must include the scheme.
 
+Finally, note that using a proxy for https connections typically requires your
+local machine to trust the proxy's root certificate. By default the list of
+certificates trusted by Requests can be found with::
+
+    from requests.utils import DEFAULT_CA_BUNDLE_PATH
+    print(DEFAULT_CA_BUNDLE_PATH)
+
+You override this default certificate bundle by setting the standard
+``curl_ca_bundle`` environment variable to another file path::
+
+    $ export curl_ca_bundle="/usr/local/myproxy_info/cacert.pem"
+    $ export https_proxy="http://10.10.1.10:1080"
+
+    $ python
+    >>> import requests
+    >>> requests.get('https://example.org')
+
 SOCKS
 ^^^^^
 
@@ -627,7 +669,7 @@ You can get the dependencies for this feature from ``pip``:
 
 .. code-block:: bash
 
-    $ pip install requests[socks]
+    $ python -m pip install requests[socks]
 
 Once you've installed those dependencies, using a SOCKS proxy is just as easy
 as using a HTTP one::
@@ -655,13 +697,25 @@ Encodings
 When you receive a response, Requests makes a guess at the encoding to
 use for decoding the response when you access the :attr:`Response.text
 <requests.Response.text>` attribute. Requests will first check for an
-encoding in the HTTP header, and if none is present, will use `chardet
-<https://pypi.org/project/chardet/>`_ to attempt to guess the encoding.
+encoding in the HTTP header, and if none is present, will use
+`charset_normalizer <https://pypi.org/project/charset_normalizer/>`_
+or `chardet <https://github.com/chardet/chardet>`_ to attempt to
+guess the encoding.
 
-The only time Requests will not do this is if no explicit charset
+If ``chardet`` is installed, ``requests`` uses it, however for python3
+``chardet`` is no longer a mandatory dependency. The ``chardet``
+library is an LGPL-licenced dependency and some users of requests
+cannot depend on mandatory LGPL-licensed dependencies.
+
+When you install ``request`` without specifying ``[use_chardet_on_py3]]`` extra,
+and ``chardet`` is not already installed, ``requests`` uses ``charset-normalizer``
+(MIT-licensed) to guess the encoding. For Python 2, ``requests`` uses only
+``chardet`` and is a mandatory dependency there.
+
+The only time Requests will not guess the encoding is if no explicit charset
 is present in the HTTP headers **and** the ``Content-Type``
 header contains ``text``. In this situation, `RFC 2616
-<http://www.w3.org/Protocols/rfc2616/rfc2616-sec3.html#sec3.7.1>`_ specifies
+<https://www.w3.org/Protocols/rfc2616/rfc2616-sec3.html#sec3.7.1>`_ specifies
 that the default charset must be ``ISO-8859-1``. Requests follows the
 specification in this case. If you require a different encoding, you can
 manually set the :attr:`Response.encoding <requests.Response.encoding>`
@@ -684,7 +738,7 @@ from GitHub. Suppose we wanted commit ``a050faf`` on Requests. We would get it
 like so::
 
     >>> import requests
-    >>> r = requests.get('https://api.github.com/repos/requests/requests/git/commits/a050faf084662f3a352dd1a941f2c7c9f886d4ad')
+    >>> r = requests.get('https://api.github.com/repos/psf/requests/git/commits/a050faf084662f3a352dd1a941f2c7c9f886d4ad')
 
 We should confirm that GitHub responded correctly. If it has, we want to work
 out what type of content it is. Do this like so::
@@ -702,12 +756,12 @@ So, GitHub returns JSON. That's great, we can use the :meth:`r.json
     >>> commit_data = r.json()
 
     >>> print(commit_data.keys())
-    [u'committer', u'author', u'url', u'tree', u'sha', u'parents', u'message']
+    ['committer', 'author', 'url', 'tree', 'sha', 'parents', 'message']
 
-    >>> print(commit_data[u'committer'])
-    {u'date': u'2012-05-10T11:10:50-07:00', u'email': u'me@kennethreitz.com', u'name': u'Kenneth Reitz'}
+    >>> print(commit_data['committer'])
+    {'date': '2012-05-10T11:10:50-07:00', 'email': 'me@kennethreitz.com', 'name': 'Kenneth Reitz'}
 
-    >>> print(commit_data[u'message'])
+    >>> print(commit_data['message'])
     makin' history
 
 So far, so simple. Well, let's investigate the GitHub API a little bit. Now,
@@ -739,37 +793,37 @@ we should probably avoid making ham-handed POSTS to it. Instead, let's play
 with the Issues feature of GitHub.
 
 This documentation was added in response to
-`Issue #482 <https://github.com/requests/requests/issues/482>`_. Given that
+`Issue #482 <https://github.com/psf/requests/issues/482>`_. Given that
 this issue already exists, we will use it as an example. Let's start by getting it.
 
 ::
 
-    >>> r = requests.get('https://api.github.com/repos/requests/requests/issues/482')
+    >>> r = requests.get('https://api.github.com/repos/psf/requests/issues/482')
     >>> r.status_code
     200
 
     >>> issue = json.loads(r.text)
 
-    >>> print(issue[u'title'])
+    >>> print(issue['title'])
     Feature any http verb in docs
 
-    >>> print(issue[u'comments'])
+    >>> print(issue['comments'])
     3
 
 Cool, we have three comments. Let's take a look at the last of them.
 
 ::
 
-    >>> r = requests.get(r.url + u'/comments')
+    >>> r = requests.get(r.url + '/comments')
     >>> r.status_code
     200
 
     >>> comments = r.json()
 
     >>> print(comments[0].keys())
-    [u'body', u'url', u'created_at', u'updated_at', u'user', u'id']
+    ['body', 'url', 'created_at', 'updated_at', 'user', 'id']
 
-    >>> print(comments[2][u'body'])
+    >>> print(comments[2]['body'])
     Probably in the "advanced" section
 
 Well, that seems like a silly place. Let's post a comment telling the poster
@@ -777,7 +831,7 @@ that he's silly. Who is the poster, anyway?
 
 ::
 
-    >>> print(comments[2][u'user'][u'login'])
+    >>> print(comments[2]['user']['login'])
     kennethreitz
 
 OK, so let's tell this Kenneth guy that we think this example should go in the
@@ -787,7 +841,7 @@ is to POST to the thread. Let's do it.
 ::
 
     >>> body = json.dumps({u"body": u"Sounds great! I'll get right on it!"})
-    >>> url = u"https://api.github.com/repos/requests/requests/issues/482/comments"
+    >>> url = u"https://api.github.com/repos/psf/requests/issues/482/comments"
 
     >>> r = requests.post(url=url, data=body)
     >>> r.status_code
@@ -807,7 +861,7 @@ the very common Basic Auth.
     201
 
     >>> content = r.json()
-    >>> print(content[u'body'])
+    >>> print(content['body'])
     Sounds great! I'll get right on it.
 
 Brilliant. Oh, wait, no! I meant to add that it would take me a while, because
@@ -821,7 +875,7 @@ that.
     5804413
 
     >>> body = json.dumps({u"body": u"Sounds great! I'll get right on it once I feed my cat."})
-    >>> url = u"https://api.github.com/repos/requests/requests/issues/comments/5804413"
+    >>> url = u"https://api.github.com/repos/psf/requests/issues/comments/5804413"
 
     >>> r = requests.patch(url=url, data=body, auth=auth)
     >>> r.status_code
@@ -925,7 +979,7 @@ it should apply to.
 ::
 
     >>> s = requests.Session()
-    >>> s.mount('http://www.github.com', MyAdapter())
+    >>> s.mount('https://github.com/', MyAdapter())
 
 The mount call registers a specific instance of a Transport Adapter to a
 prefix. Once mounted, any HTTP request made using that session whose URL starts
@@ -963,8 +1017,8 @@ library to use SSLv3::
                 num_pools=connections, maxsize=maxsize,
                 block=block, ssl_version=ssl.PROTOCOL_SSLv3)
 
-.. _`described here`: http://www.kennethreitz.org/essays/the-future-of-python-http
-.. _`urllib3`: https://github.com/shazow/urllib3
+.. _`described here`: https://kenreitz.org/essays/2012/06/14/the-future-of-python-http
+.. _`urllib3`: https://github.com/urllib3/urllib3
 
 .. _blocking-or-nonblocking:
 
@@ -980,11 +1034,12 @@ response at a time. However, these calls will still block.
 
 If you are concerned about the use of blocking IO, there are lots of projects
 out there that combine Requests with one of Python's asynchronicity frameworks.
-Some excellent examples are `requests-threads`_, `grequests`_,  and `requests-futures`_.
+Some excellent examples are `requests-threads`_, `grequests`_, `requests-futures`_, and `httpx`_.
 
 .. _`requests-threads`: https://github.com/requests/requests-threads
-.. _`grequests`: https://github.com/kennethreitz/grequests
+.. _`grequests`: https://github.com/spyoungtech/grequests
 .. _`requests-futures`: https://github.com/ross/requests-futures
+.. _`httpx`: https://github.com/encode/httpx
 
 Header Ordering
 ---------------
@@ -1007,7 +1062,7 @@ The **connect** timeout is the number of seconds Requests will wait for your
 client to establish a connection to a remote machine (corresponding to the
 `connect()`_) call on the socket. It's a good practice to set connect timeouts
 to slightly larger than a multiple of 3, which is the default `TCP packet
-retransmission window <http://www.hjp.at/doc/rfc/rfc2988.txt>`_.
+retransmission window <https://www.hjp.at/doc/rfc/rfc2988.txt>`_.
 
 Once your client has connected to the server and sent the HTTP request, the
 **read** timeout is the number of seconds the client will wait for the server
@@ -1032,4 +1087,4 @@ coffee.
 
     r = requests.get('https://github.com', timeout=None)
 
-.. _`connect()`: http://linux.die.net/man/2/connect
+.. _`connect()`: https://linux.die.net/man/2/connect

docs/user/authentication.rst

@@ -3,8 +3,6 @@
 Authentication
 ==============
 
-.. image:: https://farm5.staticflickr.com/4258/35550409215_3b08d49d22_k_d.jpg
-
 This document discusses using various kinds of authentication with Requests.
 
 Many web services require authentication, and there are many different types.
@@ -21,13 +19,14 @@ the simplest kind, and Requests supports it straight out of the box.
 Making requests with HTTP Basic Auth is very simple::
 
     >>> from requests.auth import HTTPBasicAuth
-    >>> requests.get('https://api.github.com/user', auth=HTTPBasicAuth('user', 'pass'))
+    >>> basic = HTTPBasicAuth('user', 'pass')
+    >>> requests.get('https://httpbin.org/basic-auth/user/pass', auth=basic)
     <Response [200]>
 
 In fact, HTTP Basic Auth is so common that Requests provides a handy shorthand
 for using it::
 
-    >>> requests.get('https://api.github.com/user', auth=('user', 'pass'))
+    >>> requests.get('https://httpbin.org/basic-auth/user/pass', auth=('user', 'pass'))
     <Response [200]>
 
 Providing the credentials in a tuple like this is exactly the same as the
@@ -53,7 +52,7 @@ Another very popular form of HTTP Authentication is Digest Authentication,
 and Requests supports this out of the box as well::
 
     >>> from requests.auth import HTTPDigestAuth
-    >>> url = 'http://httpbin.org/digest-auth/auth/user/pass'
+    >>> url = 'https://httpbin.org/digest-auth/auth/user/pass'
     >>> requests.get(url, auth=HTTPDigestAuth('user', 'pass'))
     <Response [200]>
 
@@ -122,7 +121,7 @@ To do so, subclass :class:`AuthBase <requests.auth.AuthBase>` and implement the
     ...         # Implement my authentication
     ...         return r
     ...
-    >>> url = 'http://httpbin.org/get'
+    >>> url = 'https://httpbin.org/get'
     >>> requests.get(url, auth=MyAuth())
     <Response [200]>
 
@@ -134,7 +133,7 @@ authentication will additionally add hooks to provide further functionality.
 Further examples can be found under the `Requests organization`_ and in the
 ``auth.py`` file.
 
-.. _OAuth: http://oauth.net/
+.. _OAuth: https://oauth.net/
 .. _requests_oauthlib: https://github.com/requests/requests-oauthlib
 .. _requests-oauthlib OAuth2 documentation: https://requests-oauthlib.readthedocs.io/en/latest/oauth2_workflow.html
 .. _Web Application Flow: https://requests-oauthlib.readthedocs.io/en/latest/oauth2_workflow.html#web-application-flow

docs/user/install.rst

@@ -3,41 +3,34 @@
 Installation of Requests
 ========================
 
-.. image:: https://farm5.staticflickr.com/4230/35550376215_da1bf77a8c_k_d.jpg
-
-
 This part of the documentation covers the installation of Requests.
 The first step to using any software package is getting it properly installed.
 
 
-$ pipenv install requests
--------------------------
+$ python -m pip install requests
+--------------------------------
 
 To install Requests, simply run this simple command in your terminal of choice::
 
-    $ pipenv install requests
-
-If you don't have `pipenv <http://pipenv.org/>`_ installed (tisk tisk!), head over to the Pipenv website for installation instructions. Or, if you prefer to just use pip and don't have it installed,
-`this Python installation guide <http://docs.python-guide.org/en/latest/starting/installation/>`_
-can guide you through the process.
+    $ python -m pip install requests
 
 Get the Source Code
 -------------------
 
 Requests is actively developed on GitHub, where the code is
-`always available <https://github.com/requests/requests>`_.
+`always available <https://github.com/psf/requests>`_.
 
 You can either clone the public repository::
 
-    $ git clone git://github.com/requests/requests.git
+    $ git clone git://github.com/psf/requests.git
 
-Or, download the `tarball <https://github.com/requests/requests/tarball/master>`_::
+Or, download the `tarball <https://github.com/psf/requests/tarball/main>`_::
 
-    $ curl -OL https://github.com/requests/requests/tarball/master
+    $ curl -OL https://github.com/psf/requests/tarball/main
     # optionally, zipball is also available (for Windows users).
 
 Once you have a copy of the source, you can embed it in your own Python
 package, or install it into your site-packages easily::
 
     $ cd requests
-    $ pip install .
+    $ python -m pip install .

docs/user/intro.rst

@@ -1,47 +0,0 @@
-.. _introduction:
-
-Introduction
-============
-
-.. image:: https://farm5.staticflickr.com/4317/35198386374_1939af3de6_k_d.jpg
-
-Philosophy
-----------
-
-Requests was developed with a few :pep:`20` idioms in mind.
-
-
-#. Beautiful is better than ugly.
-#. Explicit is better than implicit.
-#. Simple is better than complex.
-#. Complex is better than complicated.
-#. Readability counts.
-
-All contributions to Requests should keep these important rules in mind.
-
-.. _`apache2`:
-
-Apache2 License
----------------
-
-A large number of open source projects you find today are `GPL Licensed`_.
-While the GPL has its time and place, it should most certainly not be your
-go-to license for your next open source project.
-
-A project that is released as GPL cannot be used in any commercial product
-without the product itself also being offered as open source.
-
-The MIT, BSD, ISC, and Apache2 licenses are great alternatives to the GPL
-that allow your open-source software to be used freely in proprietary,
-closed-source software.
-
-Requests is released under terms of `Apache2 License`_.
-
-.. _`GPL Licensed`: http://www.opensource.org/licenses/gpl-license.php
-.. _`Apache2 License`: http://opensource.org/licenses/Apache-2.0
-
-
-Requests License
-----------------
-
-    .. include:: ../../LICENSE

docs/user/quickstart.rst

@@ -3,8 +3,6 @@
 Quickstart
 ==========
 
-.. image:: https://farm5.staticflickr.com/4259/35163667010_8bfcaef274_k_d.jpg
-
 .. module:: requests.models
 
 Eager to get started? This page gives a good introduction in how to get started
@@ -39,15 +37,15 @@ get all the information we need from this object.
 Requests' simple API means that all forms of HTTP request are as obvious. For
 example, this is how you make an HTTP POST request::
 
-    >>> r = requests.post('http://httpbin.org/post', data = {'key':'value'})
+    >>> r = requests.post('https://httpbin.org/post', data={'key': 'value'})
 
 Nice, right? What about the other HTTP request types: PUT, DELETE, HEAD and
 OPTIONS? These are all just as simple::
 
-    >>> r = requests.put('http://httpbin.org/put', data = {'key':'value'})
-    >>> r = requests.delete('http://httpbin.org/delete')
-    >>> r = requests.head('http://httpbin.org/get')
-    >>> r = requests.options('http://httpbin.org/get')
+    >>> r = requests.put('https://httpbin.org/put', data={'key': 'value'})
+    >>> r = requests.delete('https://httpbin.org/delete')
+    >>> r = requests.head('https://httpbin.org/get')
+    >>> r = requests.options('https://httpbin.org/get')
 
 That's all well and good, but it's also only the start of what Requests can
 do.
@@ -65,12 +63,12 @@ using the ``params`` keyword argument. As an example, if you wanted to pass
 following code::
 
     >>> payload = {'key1': 'value1', 'key2': 'value2'}
-    >>> r = requests.get('http://httpbin.org/get', params=payload)
+    >>> r = requests.get('https://httpbin.org/get', params=payload)
 
 You can see that the URL has been correctly encoded by printing the URL::
 
     >>> print(r.url)
-    http://httpbin.org/get?key2=value2&key1=value1
+    https://httpbin.org/get?key2=value2&key1=value1
 
 Note that any dictionary key whose value is ``None`` will not be added to the
 URL's query string.
@@ -79,9 +77,9 @@ You can also pass a list of items as a value::
 
     >>> payload = {'key1': 'value1', 'key2': ['value2', 'value3']}
 
-    >>> r = requests.get('http://httpbin.org/get', params=payload)
+    >>> r = requests.get('https://httpbin.org/get', params=payload)
     >>> print(r.url)
-    http://httpbin.org/get?key1=value1&key2=value2&key2=value3
+    https://httpbin.org/get?key1=value1&key2=value2&key2=value3
 
 Response Content
 ----------------
@@ -93,7 +91,7 @@ again::
 
     >>> r = requests.get('https://api.github.com/events')
     >>> r.text
-    u'[{"repository":{"open_issues":0,"url":"https://github.com/...
+    '[{"repository":{"open_issues":0,"url":"https://github.com/...
 
 Requests will automatically decode content from the server. Most unicode
 charsets are seamlessly decoded.
@@ -130,6 +128,9 @@ You can also access the response body as bytes, for non-text requests::
 
 The ``gzip`` and ``deflate`` transfer-encodings are automatically decoded for you.
 
+The ``br``  transfer-encoding is automatically decoded for you if a Brotli library
+like `brotli <https://pypi.org/project/brotli>`_ or `brotlicffi <https://pypi.org/project/brotli>`_ is installed.
+
 For example, to create an image from binary data returned by a request, you can
 use the following code::
 
@@ -148,11 +149,13 @@ There's also a builtin JSON decoder, in case you're dealing with JSON data::
 
     >>> r = requests.get('https://api.github.com/events')
     >>> r.json()
-    [{u'repository': {u'open_issues': 0, u'url': 'https://github.com/...
+    [{'repository': {'open_issues': 0, 'url': 'https://github.com/...
 
 In case the JSON decoding fails, ``r.json()`` raises an exception. For example, if
 the response gets a 204 (No Content), or if the response contains invalid JSON,
-attempting ``r.json()`` raises ``ValueError: No JSON object could be decoded``.
+attempting ``r.json()`` raises ``requests.exceptions.JSONDecodeError``. This wrapper exception
+provides interoperability for multiple exceptions that may be thrown by different
+python versions and json serialization libraries.
 
 It should be noted that the success of the call to ``r.json()`` does **not**
 indicate the success of the response. Some servers may return a JSON object in a
@@ -215,7 +218,8 @@ Note: Custom headers are given less precedence than more specific sources of inf
 
 * Authorization headers set with `headers=` will be overridden if credentials
   are specified in ``.netrc``, which in turn will be overridden by the  ``auth=``
-  parameter.
+  parameter. Requests will search for the netrc file at `~/.netrc`, `~/_netrc`,
+  or at the path specified by the `NETRC` environment variable.
 * Authorization headers will be removed if you get redirected off-host.
 * Proxy-Authorization headers will be overridden by proxy credentials provided in the URL.
 * Content-Length headers will be overridden when we can determine the length of the content.
@@ -233,7 +237,7 @@ dictionary of data will automatically be form-encoded when the request is made::
 
     >>> payload = {'key1': 'value1', 'key2': 'value2'}
 
-    >>> r = requests.post("http://httpbin.org/post", data=payload)
+    >>> r = requests.post("https://httpbin.org/post", data=payload)
     >>> print(r.text)
     {
       ...
@@ -244,12 +248,16 @@ dictionary of data will automatically be form-encoded when the request is made::
       ...
     }
 
-You can also pass a list of tuples to the ``data`` argument. This is particularly
-useful when the form has multiple elements that use the same key::
+The ``data`` argument can also have multiple values for each key. This can be
+done by making ``data`` either a list of tuples or a dictionary with lists
+as values. This is particularly useful when the form has multiple elements that
+use the same key::
 
-    >>> payload = (('key1', 'value1'), ('key1', 'value2'))
-    >>> r = requests.post('http://httpbin.org/post', data=payload)
-    >>> print(r.text)
+    >>> payload_tuples = [('key1', 'value1'), ('key1', 'value2')]
+    >>> r1 = requests.post('https://httpbin.org/post', data=payload_tuples)
+    >>> payload_dict = {'key1': ['value1', 'value2']}
+    >>> r2 = requests.post('https://httpbin.org/post', data=payload_dict)
+    >>> print(r1.text)
     {
       ...
       "form": {
@@ -260,6 +268,8 @@ useful when the form has multiple elements that use the same key::
       },
       ...
     }
+    >>> r1.text == r2.text
+    True
 
 There are times that you may want to send data that is not form-encoded. If
 you pass in a ``string`` instead of a ``dict``, that data will be posted directly.
@@ -273,8 +283,12 @@ For example, the GitHub API v3 accepts JSON-Encoded POST/PATCH data::
 
     >>> r = requests.post(url, data=json.dumps(payload))
 
-Instead of encoding the ``dict`` yourself, you can also pass it directly using
-the ``json`` parameter (added in version 2.4.2) and it will be encoded automatically::
+Please note that the above code will NOT add the ``Content-Type`` header
+(so in particular it will NOT set it to ``application/json``).
+
+If you need that header set and you don't want to encode the ``dict`` yourself,
+you can also pass it directly using the ``json`` parameter (added in version 2.4.2)
+and it will be encoded automatically:
 
     >>> url = 'https://api.github.com/some/endpoint'
     >>> payload = {'some': 'data'}
@@ -283,14 +297,12 @@ the ``json`` parameter (added in version 2.4.2) and it will be encoded automatic
 
 Note, the ``json`` parameter is ignored if either ``data`` or ``files`` is passed.
 
-Using the ``json`` parameter in the request will change the ``Content-Type`` in the header to ``application/json``.
-
 POST a Multipart-Encoded File
 -----------------------------
 
 Requests makes it simple to upload Multipart-encoded files::
 
-    >>> url = 'http://httpbin.org/post'
+    >>> url = 'https://httpbin.org/post'
     >>> files = {'file': open('report.xls', 'rb')}
 
     >>> r = requests.post(url, files=files)
@@ -305,7 +317,7 @@ Requests makes it simple to upload Multipart-encoded files::
 
 You can set the filename, content_type and headers explicitly::
 
-    >>> url = 'http://httpbin.org/post'
+    >>> url = 'https://httpbin.org/post'
     >>> files = {'file': ('report.xls', open('report.xls', 'rb'), 'application/vnd.ms-excel', {'Expires': '0'})}
 
     >>> r = requests.post(url, files=files)
@@ -320,7 +332,7 @@ You can set the filename, content_type and headers explicitly::
 
 If you want, you can send strings to be received as files::
 
-    >>> url = 'http://httpbin.org/post'
+    >>> url = 'https://httpbin.org/post'
     >>> files = {'file': ('report.csv', 'some,data,to,send\nanother,row,to,send\n')}
 
     >>> r = requests.post(url, files=files)
@@ -342,13 +354,11 @@ support this, but there is a separate package which does -
 For sending multiple files in one request refer to the :ref:`advanced <advanced>`
 section.
 
-.. warning:: It is strongly recommended that you open files in `binary mode`_.
-             This is because Requests may attempt to provide the
-             ``Content-Length`` header for you, and if it does this value will
-             be set to the number of *bytes* in the file. Errors may occur if
-             you open the file in *text mode*.
-
-.. _binary mode: https://docs.python.org/3/tutorial/inputoutput.html#reading-and-writing-files
+.. warning:: It is strongly recommended that you open files in :ref:`binary
+             mode <tut-files>`. This is because Requests may attempt to provide
+             the ``Content-Length`` header for you, and if it does this value
+             will be set to the number of *bytes* in the file. Errors may occur
+             if you open the file in *text mode*.
 
 
 Response Status Codes
@@ -356,7 +366,7 @@ Response Status Codes
 
 We can check the response status code::
 
-    >>> r = requests.get('http://httpbin.org/get')
+    >>> r = requests.get('https://httpbin.org/get')
     >>> r.status_code
     200
 
@@ -370,7 +380,7 @@ If we made a bad request (a 4XX client error or 5XX server error response), we
 can raise it with
 :meth:`Response.raise_for_status() <requests.Response.raise_for_status>`::
 
-    >>> bad_r = requests.get('http://httpbin.org/status/404')
+    >>> bad_r = requests.get('https://httpbin.org/status/404')
     >>> bad_r.status_code
     404
 
@@ -406,7 +416,7 @@ We can view the server's response headers using a Python dictionary::
     }
 
 The dictionary is special, though: it's made just for HTTP headers. According to
-`RFC 7230 <http://tools.ietf.org/html/rfc7230#section-3.2>`_, HTTP Header names
+`RFC 7230 <https://tools.ietf.org/html/rfc7230#section-3.2>`_, HTTP Header names
 are case-insensitive.
 
 So, we can access the headers using any capitalization we want::
@@ -420,7 +430,7 @@ So, we can access the headers using any capitalization we want::
 It is also special in that the server could have sent the same header multiple
 times with different values, but requests combines them so they can be
 represented in the dictionary within a single mapping, as per
-`RFC 7230 <http://tools.ietf.org/html/rfc7230#section-3.2>`_:
+`RFC 7230 <https://tools.ietf.org/html/rfc7230#section-3.2>`_:
 
     A recipient MAY combine multiple header fields with the same field name
     into one "field-name: field-value" pair, without changing the semantics
@@ -441,7 +451,7 @@ If a response contains some Cookies, you can quickly access them::
 To send your own cookies to the server, you can use the ``cookies``
 parameter::
 
-    >>> url = 'http://httpbin.org/cookies'
+    >>> url = 'https://httpbin.org/cookies'
     >>> cookies = dict(cookies_are='working')
 
     >>> r = requests.get(url, cookies=cookies)
@@ -456,7 +466,7 @@ also be passed in to requests::
     >>> jar = requests.cookies.RequestsCookieJar()
     >>> jar.set('tasty_cookie', 'yum', domain='httpbin.org', path='/cookies')
     >>> jar.set('gross_cookie', 'blech', domain='httpbin.org', path='/elsewhere')
-    >>> url = 'http://httpbin.org/cookies'
+    >>> url = 'https://httpbin.org/cookies'
     >>> r = requests.get(url, cookies=jar)
     >>> r.text
     '{"cookies": {"tasty_cookie": "yum"}}'
@@ -477,7 +487,7 @@ response.
 
 For example, GitHub redirects all HTTP requests to HTTPS::
 
-    >>> r = requests.get('http://github.com')
+    >>> r = requests.get('http://github.com/')
 
     >>> r.url
     'https://github.com/'
@@ -492,7 +502,7 @@ For example, GitHub redirects all HTTP requests to HTTPS::
 If you're using GET, OPTIONS, POST, PUT, PATCH or DELETE, you can disable
 redirection handling with the ``allow_redirects`` parameter::
 
-    >>> r = requests.get('http://github.com', allow_redirects=False)
+    >>> r = requests.get('http://github.com/', allow_redirects=False)
 
     >>> r.status_code
     301
@@ -502,7 +512,7 @@ redirection handling with the ``allow_redirects`` parameter::
 
 If you're using HEAD, you can enable redirection as well::
 
-    >>> r = requests.head('http://github.com', allow_redirects=True)
+    >>> r = requests.head('http://github.com/', allow_redirects=True)
 
     >>> r.url
     'https://github.com/'
@@ -519,7 +529,7 @@ seconds with the ``timeout`` parameter. Nearly all production code should use
 this parameter in nearly all requests. Failure to do so can cause your program
 to hang indefinitely::
 
-    >>> requests.get('http://github.com', timeout=0.001)
+    >>> requests.get('https://github.com/', timeout=0.001)
     Traceback (most recent call last):
       File "<stdin>", line 1, in <module>
     requests.exceptions.Timeout: HTTPConnectionPool(host='github.com', port=80): Request timed out. (timeout=0.001)
@@ -556,3 +566,6 @@ All exceptions that Requests explicitly raises inherit from
 -----------------------
 
 Ready for more? Check out the :ref:`advanced <advanced>` section.
+
+
+If you're on the job market, consider taking `this programming quiz <https://triplebyte.com/a/b1i2FB8/requests-docs-1>`_. A substantial donation will be made to this project, if you find a job through this platform.

ext/LICENSE

@@ -0,0 +1 @@
+Copyright 2019 Kenneth Reitz. All rights reserved.

pytest.ini

@@ -1,2 +1,3 @@
 [pytest]
-addopts = -p no:warnings
+addopts = -p no:warnings --doctest-modules
+doctest_optionflags= NORMALIZE_WHITESPACE ELLIPSIS

requests/__init__.py

@@ -9,44 +9,52 @@
 Requests HTTP Library
 ~~~~~~~~~~~~~~~~~~~~~
 
-Requests is an HTTP library, written in Python, for human beings. Basic GET
-usage:
+Requests is an HTTP library, written in Python, for human beings.
+Basic GET usage:
 
    >>> import requests
    >>> r = requests.get('https://www.python.org')
    >>> r.status_code
    200
-   >>> 'Python is a programming language' in r.content
+   >>> b'Python is a programming language' in r.content
    True
 
 ... or POST:
 
    >>> payload = dict(key1='value1', key2='value2')
-   >>> r = requests.post('http://httpbin.org/post', data=payload)
+   >>> r = requests.post('https://httpbin.org/post', data=payload)
    >>> print(r.text)
    {
      ...
      "form": {
-       "key2": "value2",
-       "key1": "value1"
+       "key1": "value1",
+       "key2": "value2"
      },
      ...
    }
 
 The other HTTP methods are supported - see `requests.api`. Full documentation
-is at <http://python-requests.org>.
+is at <https://requests.readthedocs.io>.
 
 :copyright: (c) 2017 by Kenneth Reitz.
 :license: Apache 2.0, see LICENSE for more details.
 """
 
 import urllib3
-import chardet
 import warnings
 from .exceptions import RequestsDependencyWarning
 
+try:
+    from charset_normalizer import __version__ as charset_normalizer_version
+except ImportError:
+    charset_normalizer_version = None
 
-def check_compatibility(urllib3_version, chardet_version):
+try:
+    from chardet import __version__ as chardet_version
+except ImportError:
+    chardet_version = None
+
+def check_compatibility(urllib3_version, chardet_version, charset_normalizer_version):
     urllib3_version = urllib3_version.split('.')
     assert urllib3_version != ['dev']  # Verify urllib3 isn't installed from git.
 
@@ -57,19 +65,24 @@ def check_compatibility(urllib3_version, chardet_version):
     # Check urllib3 for compatibility.
     major, minor, patch = urllib3_version  # noqa: F811
     major, minor, patch = int(major), int(minor), int(patch)
-    # urllib3 >= 1.21.1, <= 1.23
+    # urllib3 >= 1.21.1, <= 1.26
     assert major == 1
     assert minor >= 21
-    assert minor <= 23
-
-    # Check chardet for compatibility.
-    major, minor, patch = chardet_version.split('.')[:3]
-    major, minor, patch = int(major), int(minor), int(patch)
-    # chardet >= 3.0.2, < 3.1.0
-    assert major == 3
-    assert minor < 1
-    assert patch >= 2
+    assert minor <= 26
 
+    # Check charset_normalizer for compatibility.
+    if chardet_version:
+        major, minor, patch = chardet_version.split('.')[:3]
+        major, minor, patch = int(major), int(minor), int(patch)
+        # chardet_version >= 3.0.2, < 5.0.0
+        assert (3, 0, 2) <= (major, minor, patch) < (5, 0, 0)
+    elif charset_normalizer_version:
+        major, minor, patch = charset_normalizer_version.split('.')[:3]
+        major, minor, patch = int(major), int(minor), int(patch)
+        # charset_normalizer >= 2.0.0 < 3.0.0
+        assert (2, 0, 0) <= (major, minor, patch) < (3, 0, 0)
+    else:
+        raise Exception("You need either charset_normalizer or chardet installed")
 
 def _check_cryptography(cryptography_version):
     # cryptography < 1.3.4
@@ -79,25 +92,33 @@ def _check_cryptography(cryptography_version):
         return
 
     if cryptography_version < [1, 3, 4]:
-        warning = 'Old version of cryptography ({0}) may cause slowdown.'.format(cryptography_version)
+        warning = 'Old version of cryptography ({}) may cause slowdown.'.format(cryptography_version)
         warnings.warn(warning, RequestsDependencyWarning)
 
 # Check imported dependencies for compatibility.
 try:
-    check_compatibility(urllib3.__version__, chardet.__version__)
+    check_compatibility(urllib3.__version__, chardet_version, charset_normalizer_version)
 except (AssertionError, ValueError):
-    warnings.warn("urllib3 ({0}) or chardet ({1}) doesn't match a supported "
-                  "version!".format(urllib3.__version__, chardet.__version__),
+    warnings.warn("urllib3 ({}) or chardet ({})/charset_normalizer ({}) doesn't match a supported "
+                  "version!".format(urllib3.__version__, chardet_version, charset_normalizer_version),
                   RequestsDependencyWarning)
 
-# Attempt to enable urllib3's SNI support, if possible
+# Attempt to enable urllib3's fallback for SNI support
+# if the standard library doesn't support SNI or the
+# 'ssl' library isn't available.
 try:
-    from urllib3.contrib import pyopenssl
-    pyopenssl.inject_into_urllib3()
+    try:
+        import ssl
+    except ImportError:
+        ssl = None
 
-    # Check cryptography version
-    from cryptography import __version__ as cryptography_version
-    _check_cryptography(cryptography_version)
+    if not getattr(ssl, "HAS_SNI", False):
+        from urllib3.contrib import pyopenssl
+        pyopenssl.inject_into_urllib3()
+
+        # Check cryptography version
+        from cryptography import __version__ as cryptography_version
+        _check_cryptography(cryptography_version)
 except ImportError:
     pass
 
@@ -118,17 +139,12 @@ from .status_codes import codes
 from .exceptions import (
     RequestException, Timeout, URLRequired,
     TooManyRedirects, HTTPError, ConnectionError,
-    FileModeWarning, ConnectTimeout, ReadTimeout
+    FileModeWarning, ConnectTimeout, ReadTimeout, JSONDecodeError
 )
 
 # Set default logging handler to avoid "No handler found" warnings.
 import logging
-try:  # Python 2.7+
-    from logging import NullHandler
-except ImportError:
-    class NullHandler(logging.Handler):
-        def emit(self, record):
-            pass
+from logging import NullHandler
 
 logging.getLogger(__name__).addHandler(NullHandler())
 

requests/__version__.py

@@ -4,11 +4,11 @@
 
 __title__ = 'requests'
 __description__ = 'Python HTTP for Humans.'
-__url__ = 'http://python-requests.org'
-__version__ = '2.19.0'
-__build__ = 0x021900
+__url__ = 'https://requests.readthedocs.io'
+__version__ = '2.27.0'
+__build__ = 0x022700
 __author__ = 'Kenneth Reitz'
 __author_email__ = 'me@kennethreitz.org'
 __license__ = 'Apache 2.0'
-__copyright__ = 'Copyright 2018 Kenneth Reitz'
+__copyright__ = 'Copyright 2022 Kenneth Reitz'
 __cake__ = u'\u2728 \U0001f370 \u2728'

requests/adapters.py

@@ -19,6 +19,7 @@ from urllib3.util.retry import Retry
 from urllib3.exceptions import ClosedPoolError
 from urllib3.exceptions import ConnectTimeoutError
 from urllib3.exceptions import HTTPError as _HTTPError
+from urllib3.exceptions import InvalidHeader as _InvalidHeader
 from urllib3.exceptions import MaxRetryError
 from urllib3.exceptions import NewConnectionError
 from urllib3.exceptions import ProxyError as _ProxyError
@@ -26,6 +27,7 @@ from urllib3.exceptions import ProtocolError
 from urllib3.exceptions import ReadTimeoutError
 from urllib3.exceptions import SSLError as _SSLError
 from urllib3.exceptions import ResponseError
+from urllib3.exceptions import LocationValueError
 
 from .models import Response
 from .compat import urlparse, basestring
@@ -35,7 +37,8 @@ from .utils import (DEFAULT_CA_BUNDLE_PATH, extract_zipped_paths,
 from .structures import CaseInsensitiveDict
 from .cookies import extract_cookies_to_jar
 from .exceptions import (ConnectionError, ConnectTimeout, ReadTimeout, SSLError,
-                         ProxyError, RetryError, InvalidSchema, InvalidProxyURL)
+                         ProxyError, RetryError, InvalidSchema, InvalidProxyURL,
+                         InvalidURL, InvalidHeader)
 from .auth import _basic_auth_str
 
 try:
@@ -127,8 +130,7 @@ class HTTPAdapter(BaseAdapter):
         self.init_poolmanager(pool_connections, pool_maxsize, block=pool_block)
 
     def __getstate__(self):
-        return dict((attr, getattr(self, attr, None)) for attr in
-                    self.__attrs__)
+        return {attr: getattr(self, attr, None) for attr in self.__attrs__}
 
     def __setstate__(self, state):
         # Can't handle by adding 'proxy_manager' to self.__attrs__ because
@@ -224,7 +226,7 @@ class HTTPAdapter(BaseAdapter):
 
             if not cert_loc or not os.path.exists(cert_loc):
                 raise IOError("Could not find a suitable TLS CA certificate bundle, "
-                              "invalid path: {0}".format(cert_loc))
+                              "invalid path: {}".format(cert_loc))
 
             conn.cert_reqs = 'CERT_REQUIRED'
 
@@ -246,10 +248,10 @@ class HTTPAdapter(BaseAdapter):
                 conn.key_file = None
             if conn.cert_file and not os.path.exists(conn.cert_file):
                 raise IOError("Could not find the TLS certificate file, "
-                              "invalid path: {0}".format(conn.cert_file))
+                              "invalid path: {}".format(conn.cert_file))
             if conn.key_file and not os.path.exists(conn.key_file):
                 raise IOError("Could not find the TLS key file, "
-                              "invalid path: {0}".format(conn.key_file))
+                              "invalid path: {}".format(conn.key_file))
 
     def build_response(self, req, resp):
         """Builds a :class:`Response <requests.Response>` object from a urllib3
@@ -378,7 +380,7 @@ class HTTPAdapter(BaseAdapter):
         when subclassing the
         :class:`HTTPAdapter <requests.adapters.HTTPAdapter>`.
 
-        :param proxies: The url of the proxy being used for this request.
+        :param proxy: The url of the proxy being used for this request.
         :rtype: dict
         """
         headers = {}
@@ -407,7 +409,10 @@ class HTTPAdapter(BaseAdapter):
         :rtype: requests.Response
         """
 
-        conn = self.get_connection(request.url, proxies)
+        try:
+            conn = self.get_connection(request.url, proxies)
+        except LocationValueError as e:
+            raise InvalidURL(e, request=request)
 
         self.cert_verify(conn, request.url, verify, cert)
         url = self.request_url(request, proxies)
@@ -421,7 +426,7 @@ class HTTPAdapter(BaseAdapter):
                 timeout = TimeoutSauce(connect=connect, read=read)
             except ValueError as e:
                 # this may raise a string formatting error.
-                err = ("Invalid timeout {0}. Pass a (connect, read) "
+                err = ("Invalid timeout {}. Pass a (connect, read) "
                        "timeout tuple, or a single float to set "
                        "both timeouts to the same value".format(timeout))
                 raise ValueError(err)
@@ -453,9 +458,11 @@ class HTTPAdapter(BaseAdapter):
                 low_conn = conn._get_conn(timeout=DEFAULT_POOL_TIMEOUT)
 
                 try:
+                    skip_host = 'Host' in request.headers
                     low_conn.putrequest(request.method,
                                         url,
-                                        skip_accept_encoding=True)
+                                        skip_accept_encoding=True,
+                                        skip_host=skip_host)
 
                     for header, value in request.headers.items():
                         low_conn.putheader(header, value)
@@ -471,11 +478,10 @@ class HTTPAdapter(BaseAdapter):
 
                     # Receive the response from the server
                     try:
-                        # For Python 2.7+ versions, use buffering of HTTP
-                        # responses
+                        # For Python 2.7, use buffering of HTTP responses
                         r = low_conn.getresponse(buffering=True)
                     except TypeError:
-                        # For compatibility with Python 2.6 versions and back
+                        # For compatibility with Python 3.3+
                         r = low_conn.getresponse()
 
                     resp = HTTPResponse.from_httplib(
@@ -524,6 +530,8 @@ class HTTPAdapter(BaseAdapter):
                 raise SSLError(e, request=request)
             elif isinstance(e, ReadTimeoutError):
                 raise ReadTimeout(e, request=request)
+            elif isinstance(e, _InvalidHeader):
+                raise InvalidHeader(e, request=request)
             else:
                 raise
 

requests/api.py

@@ -16,10 +16,12 @@ from . import sessions
 def request(method, url, **kwargs):
     """Constructs and sends a :class:`Request <Request>`.
 
-    :param method: method for the new :class:`Request` object.
+    :param method: method for the new :class:`Request` object: ``GET``, ``OPTIONS``, ``HEAD``, ``POST``, ``PUT``, ``PATCH``, or ``DELETE``.
     :param url: URL for the new :class:`Request` object.
-    :param params: (optional) Dictionary or bytes to be sent in the query string for the :class:`Request`.
-    :param data: (optional) Dictionary or list of tuples ``[(key, value)]`` (will be form-encoded), bytes, or file-like object to send in the body of the :class:`Request`.
+    :param params: (optional) Dictionary, list of tuples or bytes to send
+        in the query string for the :class:`Request`.
+    :param data: (optional) Dictionary, list of tuples, bytes, or file-like
+        object to send in the body of the :class:`Request`.
     :param json: (optional) A JSON serializable Python object to send in the body of the :class:`Request`.
     :param headers: (optional) Dictionary of HTTP Headers to send with the :class:`Request`.
     :param cookies: (optional) Dict or CookieJar object to send with the :class:`Request`.
@@ -47,7 +49,8 @@ def request(method, url, **kwargs):
     Usage::
 
       >>> import requests
-      >>> req = requests.request('GET', 'http://httpbin.org/get')
+      >>> req = requests.request('GET', 'https://httpbin.org/get')
+      >>> req
       <Response [200]>
     """
 
@@ -62,13 +65,13 @@ def get(url, params=None, **kwargs):
     r"""Sends a GET request.
 
     :param url: URL for the new :class:`Request` object.
-    :param params: (optional) Dictionary or bytes to be sent in the query string for the :class:`Request`.
+    :param params: (optional) Dictionary, list of tuples or bytes to send
+        in the query string for the :class:`Request`.
     :param \*\*kwargs: Optional arguments that ``request`` takes.
     :return: :class:`Response <Response>` object
     :rtype: requests.Response
     """
 
-    kwargs.setdefault('allow_redirects', True)
     return request('get', url, params=params, **kwargs)
 
 
@@ -81,7 +84,6 @@ def options(url, **kwargs):
     :rtype: requests.Response
     """
 
-    kwargs.setdefault('allow_redirects', True)
     return request('options', url, **kwargs)
 
 
@@ -89,7 +91,9 @@ def head(url, **kwargs):
     r"""Sends a HEAD request.
 
     :param url: URL for the new :class:`Request` object.
-    :param \*\*kwargs: Optional arguments that ``request`` takes.
+    :param \*\*kwargs: Optional arguments that ``request`` takes. If
+        `allow_redirects` is not provided, it will be set to `False` (as
+        opposed to the default :meth:`request` behavior).
     :return: :class:`Response <Response>` object
     :rtype: requests.Response
     """
@@ -102,7 +106,8 @@ def post(url, data=None, json=None, **kwargs):
     r"""Sends a POST request.
 
     :param url: URL for the new :class:`Request` object.
-    :param data: (optional) Dictionary (will be form-encoded), bytes, or file-like object to send in the body of the :class:`Request`.
+    :param data: (optional) Dictionary, list of tuples, bytes, or file-like
+        object to send in the body of the :class:`Request`.
     :param json: (optional) json data to send in the body of the :class:`Request`.
     :param \*\*kwargs: Optional arguments that ``request`` takes.
     :return: :class:`Response <Response>` object
@@ -116,7 +121,8 @@ def put(url, data=None, **kwargs):
     r"""Sends a PUT request.
 
     :param url: URL for the new :class:`Request` object.
-    :param data: (optional) Dictionary (will be form-encoded), bytes, or file-like object to send in the body of the :class:`Request`.
+    :param data: (optional) Dictionary, list of tuples, bytes, or file-like
+        object to send in the body of the :class:`Request`.
     :param json: (optional) json data to send in the body of the :class:`Request`.
     :param \*\*kwargs: Optional arguments that ``request`` takes.
     :return: :class:`Response <Response>` object
@@ -130,7 +136,8 @@ def patch(url, data=None, **kwargs):
     r"""Sends a PATCH request.
 
     :param url: URL for the new :class:`Request` object.
-    :param data: (optional) Dictionary (will be form-encoded), bytes, or file-like object to send in the body of the :class:`Request`.
+    :param data: (optional) Dictionary, list of tuples, bytes, or file-like
+        object to send in the body of the :class:`Request`.
     :param json: (optional) json data to send in the body of the :class:`Request`.
     :param \*\*kwargs: Optional arguments that ``request`` takes.
     :return: :class:`Response <Response>` object

requests/auth.py

@@ -38,7 +38,7 @@ def _basic_auth_str(username, password):
     if not isinstance(username, basestring):
         warnings.warn(
             "Non-string usernames will no longer be supported in Requests "
-            "3.0.0. Please convert the object you've passed in ({0!r}) to "
+            "3.0.0. Please convert the object you've passed in ({!r}) to "
             "a string or bytes object in the near future to avoid "
             "problems.".format(username),
             category=DeprecationWarning,
@@ -48,9 +48,9 @@ def _basic_auth_str(username, password):
     if not isinstance(password, basestring):
         warnings.warn(
             "Non-string passwords will no longer be supported in Requests "
-            "3.0.0. Please convert the object you've passed in ({0!r}) to "
+            "3.0.0. Please convert the object you've passed in ({!r}) to "
             "a string or bytes object in the near future to avoid "
-            "problems.".format(password),
+            "problems.".format(type(password)),
             category=DeprecationWarning,
         )
         password = str(password)
@@ -239,7 +239,7 @@ class HTTPDigestAuth(AuthBase):
         """
 
         # If response is not 4xx, do not auth
-        # See https://github.com/requests/requests/issues/3772
+        # See https://github.com/psf/requests/issues/3772
         if not 400 <= r.status_code < 500:
             self._thread_local.num_401_calls = 1
             return r

requests/compat.py

@@ -8,7 +8,10 @@ This module handles import compatibility issues between Python 2 and
 Python 3.
 """
 
-import chardet
+try:
+    import chardet
+except ImportError:
+    import charset_normalizer as chardet
 
 import sys
 
@@ -25,8 +28,10 @@ is_py2 = (_ver[0] == 2)
 #: Python 3.x?
 is_py3 = (_ver[0] == 3)
 
+has_simplejson = False
 try:
     import simplejson as json
+    has_simplejson = True
 except ImportError:
     import json
 
@@ -43,9 +48,8 @@ if is_py2:
     import cookielib
     from Cookie import Morsel
     from StringIO import StringIO
-    from collections import Callable, Mapping, MutableMapping
-
-    from urllib3.packages.ordered_dict import OrderedDict
+    # Keep OrderedDict for backwards compatibility.
+    from collections import Callable, Mapping, MutableMapping, OrderedDict
 
     builtin_str = str
     bytes = str
@@ -53,6 +57,7 @@ if is_py2:
     basestring = basestring
     numeric_types = (int, long, float)
     integer_types = (int, long)
+    JSONDecodeError = ValueError
 
 elif is_py3:
     from urllib.parse import urlparse, urlunparse, urljoin, urlsplit, urlencode, quote, unquote, quote_plus, unquote_plus, urldefrag
@@ -60,8 +65,13 @@ elif is_py3:
     from http import cookiejar as cookielib
     from http.cookies import Morsel
     from io import StringIO
+    # Keep OrderedDict for backwards compatibility.
     from collections import OrderedDict
     from collections.abc import Callable, Mapping, MutableMapping
+    if has_simplejson:
+        from simplejson import JSONDecodeError
+    else:
+        from json import JSONDecodeError
 
     builtin_str = str
     str = str

requests/cookies.py

@@ -444,20 +444,21 @@ def create_cookie(name, value, **kwargs):
     By default, the pair of `name` and `value` will be set for the domain ''
     and sent on every request (this is sometimes called a "supercookie").
     """
-    result = dict(
-        version=0,
-        name=name,
-        value=value,
-        port=None,
-        domain='',
-        path='/',
-        secure=False,
-        expires=None,
-        discard=True,
-        comment=None,
-        comment_url=None,
-        rest={'HttpOnly': None},
-        rfc2109=False,)
+    result = {
+        'version': 0,
+        'name': name,
+        'value': value,
+        'port': None,
+        'domain': '',
+        'path': '/',
+        'secure': False,
+        'expires': None,
+        'discard': True,
+        'comment': None,
+        'comment_url': None,
+        'rest': {'HttpOnly': None},
+        'rfc2109': False,
+    }
 
     badargs = set(kwargs) - set(result)
     if badargs:
@@ -511,6 +512,7 @@ def cookiejar_from_dict(cookie_dict, cookiejar=None, overwrite=True):
     :param cookiejar: (optional) A cookiejar to add the cookies to.
     :param overwrite: (optional) If False, will not replace cookies
         already in the jar with new ones.
+    :rtype: CookieJar
     """
     if cookiejar is None:
         cookiejar = RequestsCookieJar()
@@ -529,6 +531,7 @@ def merge_cookies(cookiejar, cookies):
 
     :param cookiejar: CookieJar object to add the cookies to.
     :param cookies: Dictionary or CookieJar object to be added.
+    :rtype: CookieJar
     """
     if not isinstance(cookiejar, cookielib.CookieJar):
         raise ValueError('You can only merge into CookieJar')

requests/exceptions.py

@@ -8,6 +8,8 @@ This module contains the set of Requests' exceptions.
 """
 from urllib3.exceptions import HTTPError as BaseHTTPError
 
+from .compat import JSONDecodeError as CompatJSONDecodeError
+
 
 class RequestException(IOError):
     """There was an ambiguous exception that occurred while handling your
@@ -25,6 +27,14 @@ class RequestException(IOError):
         super(RequestException, self).__init__(*args, **kwargs)
 
 
+class InvalidJSONError(RequestException):
+    """A JSON error occurred."""
+
+
+class JSONDecodeError(InvalidJSONError, CompatJSONDecodeError):
+    """Couldn't decode the text into json"""
+
+
 class HTTPError(RequestException):
     """An HTTP error occurred."""
 
@@ -70,11 +80,11 @@ class TooManyRedirects(RequestException):
 
 
 class MissingSchema(RequestException, ValueError):
-    """The URL schema (e.g. http or https) is missing."""
+    """The URL scheme (e.g. http or https) is missing."""
 
 
 class InvalidSchema(RequestException, ValueError):
-    """See defaults.py for valid schemas."""
+    """The URL scheme provided is either invalid or unsupported."""
 
 
 class InvalidURL(RequestException, ValueError):
@@ -94,11 +104,11 @@ class ChunkedEncodingError(RequestException):
 
 
 class ContentDecodingError(RequestException, BaseHTTPError):
-    """Failed to decode response content"""
+    """Failed to decode response content."""
 
 
 class StreamConsumedError(RequestException, TypeError):
-    """The content for this response was already consumed"""
+    """The content for this response was already consumed."""
 
 
 class RetryError(RequestException):
@@ -106,21 +116,18 @@ class RetryError(RequestException):
 
 
 class UnrewindableBodyError(RequestException):
-    """Requests encountered an error when trying to rewind a body"""
+    """Requests encountered an error when trying to rewind a body."""
 
 # Warnings
 
 
 class RequestsWarning(Warning):
     """Base warning for Requests."""
-    pass
 
 
 class FileModeWarning(RequestsWarning, DeprecationWarning):
     """A file was opened in text mode, but Requests determined its binary length."""
-    pass
 
 
 class RequestsDependencyWarning(RequestsWarning):
     """An imported dependency doesn't match the expected version range."""
-    pass

requests/help.py

@@ -8,10 +8,19 @@ import ssl
 
 import idna
 import urllib3
-import chardet
 
 from . import __version__ as requests_version
 
+try:
+    import charset_normalizer
+except ImportError:
+    charset_normalizer = None
+
+try:
+    import chardet
+except ImportError:
+    chardet = None
+
 try:
     from urllib3.contrib import pyopenssl
 except ImportError:
@@ -71,7 +80,12 @@ def info():
 
     implementation_info = _implementation()
     urllib3_info = {'version': urllib3.__version__}
-    chardet_info = {'version': chardet.__version__}
+    charset_normalizer_info = {'version': None}
+    chardet_info = {'version': None}
+    if charset_normalizer:
+        charset_normalizer_info = {'version': charset_normalizer.__version__}
+    if chardet:
+        chardet_info = {'version': chardet.__version__}
 
     pyopenssl_info = {
         'version': None,
@@ -89,8 +103,7 @@ def info():
         'version': getattr(idna, '__version__', ''),
     }
 
-    # OPENSSL_VERSION_NUMBER doesn't exist in the Python 2.6 ssl module.
-    system_ssl = getattr(ssl, 'OPENSSL_VERSION_NUMBER', None)
+    system_ssl = ssl.OPENSSL_VERSION_NUMBER
     system_ssl_info = {
         'version': '%x' % system_ssl if system_ssl is not None else ''
     }
@@ -100,9 +113,11 @@ def info():
         'implementation': implementation_info,
         'system_ssl': system_ssl_info,
         'using_pyopenssl': pyopenssl is not None,
+        'using_charset_normalizer': chardet is None,
         'pyOpenSSL': pyopenssl_info,
         'urllib3': urllib3_info,
         'chardet': chardet_info,
+        'charset_normalizer': charset_normalizer_info,
         'cryptography': cryptography_info,
         'idna': idna_info,
         'requests': {

requests/hooks.py

@@ -15,14 +15,14 @@ HOOKS = ['response']
 
 
 def default_hooks():
-    return dict((event, []) for event in HOOKS)
+    return {event: [] for event in HOOKS}
 
 # TODO: response is the only one
 
 
 def dispatch_hook(key, hooks, hook_data, **kwargs):
     """Dispatches a hook dictionary on a given piece of data."""
-    hooks = hooks or dict()
+    hooks = hooks or {}
     hooks = hooks.get(key)
     if hooks:
         if hasattr(hooks, '__call__'):

requests/models.py

@@ -12,7 +12,7 @@ import sys
 
 # Import encoding now, to avoid implicit import later.
 # Implicit import within threads may cause LookupError when standard library is in a ZIP,
-# such as in Embedded Python. See https://github.com/requests/requests/issues/3578.
+# such as in Embedded Python. See https://github.com/psf/requests/issues/3578.
 import encodings.idna
 
 from urllib3.fields import RequestField
@@ -29,7 +29,9 @@ from .auth import HTTPBasicAuth
 from .cookies import cookiejar_from_dict, get_cookie_header, _copy_cookie_jar
 from .exceptions import (
     HTTPError, MissingSchema, InvalidURL, ChunkedEncodingError,
-    ContentDecodingError, ConnectionError, StreamConsumedError)
+    ContentDecodingError, ConnectionError, StreamConsumedError,
+    InvalidJSONError)
+from .exceptions import JSONDecodeError as RequestsJSONDecodeError
 from ._internal_utils import to_native_string, unicode_is_ascii
 from .utils import (
     guess_filename, get_auth_from_url, requote_uri,
@@ -38,7 +40,7 @@ from .utils import (
 from .compat import (
     Callable, Mapping,
     cookielib, urlunparse, urlsplit, urlencode, str, bytes,
-    is_py2, chardet, builtin_str, basestring)
+    is_py2, chardet, builtin_str, basestring, JSONDecodeError)
 from .compat import json as complexjson
 from .status_codes import codes
 
@@ -204,9 +206,13 @@ class Request(RequestHooksMixin):
     :param url: URL to send.
     :param headers: dictionary of headers to send.
     :param files: dictionary of {filename: fileobject} files to multipart upload.
-    :param data: the body to attach to the request. If a dictionary is provided, form-encoding will take place.
+    :param data: the body to attach to the request. If a dictionary or
+        list of tuples ``[(key, value)]`` is provided, form-encoding will
+        take place.
     :param json: json for the body to attach to the request (if files or data is not specified).
-    :param params: dictionary of URL parameters to append to the URL.
+    :param params: URL parameters to append to the URL. If a dictionary or
+        list of tuples ``[(key, value)]`` is provided, form-encoding will
+        take place.
     :param auth: Auth handler or (user, pass) tuple.
     :param cookies: dictionary or CookieJar of cookies to attach to this request.
     :param hooks: dictionary of callback hooks, for internal usage.
@@ -214,7 +220,7 @@ class Request(RequestHooksMixin):
     Usage::
 
       >>> import requests
-      >>> req = requests.Request('GET', 'http://httpbin.org/get')
+      >>> req = requests.Request('GET', 'https://httpbin.org/get')
       >>> req.prepare()
       <PreparedRequest [GET]>
     """
@@ -269,13 +275,16 @@ class PreparedRequest(RequestEncodingMixin, RequestHooksMixin):
     """The fully mutable :class:`PreparedRequest <PreparedRequest>` object,
     containing the exact bytes that will be sent to the server.
 
-    Generated from either a :class:`Request <Request>` object or manually.
+    Instances are generated from a :class:`Request <Request>` object, and
+    should not be instantiated manually; doing so may produce undesirable
+    effects.
 
     Usage::
 
       >>> import requests
-      >>> req = requests.Request('GET', 'http://httpbin.org/get')
+      >>> req = requests.Request('GET', 'https://httpbin.org/get')
       >>> r = req.prepare()
+      >>> r
       <PreparedRequest [GET]>
 
       >>> s = requests.Session()
@@ -354,7 +363,7 @@ class PreparedRequest(RequestEncodingMixin, RequestHooksMixin):
         #: We're unable to blindly call unicode/str functions
         #: as this will include the bytestring indicator (b'')
         #: on python 3.x.
-        #: https://github.com/requests/requests/pull/2238
+        #: https://github.com/psf/requests/pull/2238
         if isinstance(url, bytes):
             url = url.decode('utf8')
         else:
@@ -377,7 +386,7 @@ class PreparedRequest(RequestEncodingMixin, RequestHooksMixin):
             raise InvalidURL(*e.args)
 
         if not scheme:
-            error = ("Invalid URL {0!r}: No schema supplied. Perhaps you meant http://{0}?")
+            error = ("Invalid URL {0!r}: No scheme supplied. Perhaps you meant http://{0}?")
             error = error.format(to_native_string(url, 'utf8'))
 
             raise MissingSchema(error)
@@ -394,7 +403,7 @@ class PreparedRequest(RequestEncodingMixin, RequestHooksMixin):
                 host = self._get_idna_encoded_host(host)
             except UnicodeError:
                 raise InvalidURL('URL has an invalid label.')
-        elif host.startswith(u'*'):
+        elif host.startswith((u'*', u'.')):
             raise InvalidURL('URL has an invalid label.')
 
         # Carefully reconstruct the network location
@@ -459,7 +468,12 @@ class PreparedRequest(RequestEncodingMixin, RequestHooksMixin):
             # urllib3 requires a bytes-like body. Python 2's json.dumps
             # provides this natively, but Python 3 gives a Unicode string.
             content_type = 'application/json'
-            body = complexjson.dumps(json)
+
+            try:
+                body = complexjson.dumps(json, allow_nan=False)
+            except ValueError as ve:
+                raise InvalidJSONError(ve, request=self)
+
             if not isinstance(body, bytes):
                 body = body.encode('utf-8')
 
@@ -468,12 +482,12 @@ class PreparedRequest(RequestEncodingMixin, RequestHooksMixin):
             not isinstance(data, (basestring, list, tuple, Mapping))
         ])
 
-        try:
-            length = super_len(data)
-        except (TypeError, AttributeError, UnsupportedOperation):
-            length = None
-
         if is_stream:
+            try:
+                length = super_len(data)
+            except (TypeError, AttributeError, UnsupportedOperation):
+                length = None
+
             body = data
 
             if getattr(body, 'tell', None) is not None:
@@ -604,7 +618,7 @@ class Response(object):
 
         #: File-like object representation of response (for advanced usage).
         #: Use of ``raw`` requires that ``stream=True`` be set on the request.
-        # This requirement does not apply for use internally to Requests.
+        #: This requirement does not apply for use internally to Requests.
         self.raw = None
 
         #: Final URL location of Response.
@@ -648,10 +662,7 @@ class Response(object):
         if not self._content_consumed:
             self.content
 
-        return dict(
-            (attr, getattr(self, attr, None))
-            for attr in self.__attrs__
-        )
+        return {attr: getattr(self, attr, None) for attr in self.__attrs__}
 
     def __setstate__(self, state):
         for name, value in state.items():
@@ -722,7 +733,7 @@ class Response(object):
 
     @property
     def apparent_encoding(self):
-        """The apparent encoding, provided by the chardet library."""
+        """The apparent encoding, provided by the charset_normalizer or chardet libraries."""
         return chardet.detect(self.content)['encoding']
 
     def iter_content(self, chunk_size=1, decode_unicode=False):
@@ -780,7 +791,7 @@ class Response(object):
 
         return chunks
 
-    def iter_lines(self, chunk_size=ITER_CHUNK_SIZE, decode_unicode=None, delimiter=None):
+    def iter_lines(self, chunk_size=ITER_CHUNK_SIZE, decode_unicode=False, delimiter=None):
         """Iterates over the response data, one line at a time.  When
         stream=True is set on the request, this avoids reading the
         content at once into memory for large responses.
@@ -836,7 +847,7 @@ class Response(object):
         """Content of the response, in unicode.
 
         If Response.encoding is None, encoding will be guessed using
-        ``chardet``.
+        ``charset_normalizer`` or ``chardet``.
 
         The encoding of the response content is determined based solely on HTTP
         headers, following RFC 2616 to the letter. If you can take advantage of
@@ -873,13 +884,14 @@ class Response(object):
         r"""Returns the json-encoded content of a response, if any.
 
         :param \*\*kwargs: Optional arguments that ``json.loads`` takes.
-        :raises ValueError: If the response body does not contain valid json.
+        :raises requests.exceptions.JSONDecodeError: If the response body does not
+            contain valid json.
         """
 
         if not self.encoding and self.content and len(self.content) > 3:
             # No encoding set. JSON RFC 4627 section 3 states we should expect
             # UTF-8, -16 or -32. Detect which one to use; If the detection or
-            # decoding fails, fall back to `self.text` (using chardet to make
+            # decoding fails, fall back to `self.text` (using charset_normalizer to make
             # a best guess).
             encoding = guess_json_utf(self.content)
             if encoding is not None:
@@ -893,7 +905,16 @@ class Response(object):
                     # and the server didn't bother to tell us what codec *was*
                     # used.
                     pass
-        return complexjson.loads(self.text, **kwargs)
+
+        try:
+            return complexjson.loads(self.text, **kwargs)
+        except JSONDecodeError as e:
+            # Catch JSON-related errors and raise as requests.JSONDecodeError
+            # This aliases json.JSONDecodeError and simplejson.JSONDecodeError
+            if is_py2: # e is a ValueError
+                raise RequestsJSONDecodeError(e.message)
+            else:
+                raise RequestsJSONDecodeError(e.msg, e.doc, e.pos)
 
     @property
     def links(self):
@@ -914,7 +935,7 @@ class Response(object):
         return l
 
     def raise_for_status(self):
-        """Raises stored :class:`HTTPError`, if one occurred."""
+        """Raises :class:`HTTPError`, if one occurred."""
 
         http_error_msg = ''
         if isinstance(self.reason, bytes):

requests/packages.py

@@ -1,9 +1,17 @@
 import sys
 
+try:
+    import chardet
+except ImportError:
+    import charset_normalizer as chardet
+    import warnings
+
+    warnings.filterwarnings('ignore', 'Trying to detect', module='charset_normalizer')
+
 # This code exists for backwards compatibility reasons.
 # I don't like it either. Just look the other way. :)
 
-for package in ('urllib3', 'idna', 'chardet'):
+for package in ('urllib3', 'idna'):
     locals()[package] = __import__(package)
     # This traversal is apparently necessary such that the identities are
     # preserved (requests.packages.urllib3.* is urllib3.*)
@@ -11,4 +19,8 @@ for package in ('urllib3', 'idna', 'chardet'):
         if mod == package or mod.startswith(package + '.'):
             sys.modules['requests.packages.' + mod] = sys.modules[mod]
 
+target = chardet.__name__
+for mod in list(sys.modules):
+    if mod == target or mod.startswith(target + '.'):
+        sys.modules['requests.packages.' + target.replace(target, 'chardet')] = sys.modules[mod]
 # Kinda cool, though, right?

requests/sessions.py

@@ -1,8 +1,8 @@
 # -*- coding: utf-8 -*-
 
 """
-requests.session
-~~~~~~~~~~~~~~~~
+requests.sessions
+~~~~~~~~~~~~~~~~~
 
 This module provides a Session object to manage and persist settings across
 requests (cookies, auth, proxies).
@@ -11,15 +11,16 @@ import os
 import sys
 import time
 from datetime import timedelta
+from collections import OrderedDict
 
 from .auth import _basic_auth_str
-from .compat import cookielib, is_py3, OrderedDict, urljoin, urlparse, Mapping
+from .compat import cookielib, is_py3, urljoin, urlparse, Mapping
 from .cookies import (
     cookiejar_from_dict, extract_cookies_to_jar, RequestsCookieJar, merge_cookies)
 from .models import Request, PreparedRequest, DEFAULT_REDIRECT_LIMIT
 from .hooks import default_hooks, dispatch_hook
 from ._internal_utils import to_native_string
-from .utils import to_key_val_list, default_headers
+from .utils import to_key_val_list, default_headers, DEFAULT_PORTS
 from .exceptions import (
     TooManyRedirects, InvalidSchema, ChunkedEncodingError, ContentDecodingError)
 
@@ -28,7 +29,7 @@ from .adapters import HTTPAdapter
 
 from .utils import (
     requote_uri, get_environ_proxies, get_netrc_auth, should_bypass_proxies,
-    get_auth_from_url, rewind_body
+    get_auth_from_url, rewind_body, resolve_proxies
 )
 
 from .status_codes import codes
@@ -115,6 +116,31 @@ class SessionRedirectMixin(object):
             return to_native_string(location, 'utf8')
         return None
 
+    def should_strip_auth(self, old_url, new_url):
+        """Decide whether Authorization header should be removed when redirecting"""
+        old_parsed = urlparse(old_url)
+        new_parsed = urlparse(new_url)
+        if old_parsed.hostname != new_parsed.hostname:
+            return True
+        # Special case: allow http -> https redirect when using the standard
+        # ports. This isn't specified by RFC 7235, but is kept to avoid
+        # breaking backwards compatibility with older versions of requests
+        # that allowed any redirects on the same host.
+        if (old_parsed.scheme == 'http' and old_parsed.port in (80, None)
+                and new_parsed.scheme == 'https' and new_parsed.port in (443, None)):
+            return False
+
+        # Handle default port usage corresponding to scheme.
+        changed_port = old_parsed.port != new_parsed.port
+        changed_scheme = old_parsed.scheme != new_parsed.scheme
+        default_port = (DEFAULT_PORTS.get(old_parsed.scheme, None), None)
+        if (not changed_scheme and old_parsed.port in default_port
+                and new_parsed.port in default_port):
+            return False
+
+        # Standard case: root URI must match
+        return changed_port or changed_scheme
+
     def resolve_redirects(self, resp, req, stream=False, timeout=None,
                           verify=True, cert=None, proxies=None, yield_requests=False, **adapter_kwargs):
         """Receives a Response. Returns a generator of Responses or Requests."""
@@ -137,7 +163,7 @@ class SessionRedirectMixin(object):
                 resp.raw.read(decode_content=False)
 
             if len(resp.history) >= self.max_redirects:
-                raise TooManyRedirects('Exceeded %s redirects.' % self.max_redirects, response=resp)
+                raise TooManyRedirects('Exceeded {} redirects.'.format(self.max_redirects), response=resp)
 
             # Release the connection back into the pool.
             resp.close()
@@ -145,7 +171,7 @@ class SessionRedirectMixin(object):
             # Handle redirection without scheme (see: RFC 1808 Section 4)
             if url.startswith('//'):
                 parsed_rurl = urlparse(resp.url)
-                url = '%s:%s' % (to_native_string(parsed_rurl.scheme), url)
+                url = ':'.join([to_native_string(parsed_rurl.scheme), url])
 
             # Normalize url case and attach previous fragment if needed (RFC 7231 7.1.2)
             parsed = urlparse(url)
@@ -167,19 +193,16 @@ class SessionRedirectMixin(object):
 
             self.rebuild_method(prepared_request, resp)
 
-            # https://github.com/requests/requests/issues/1084
+            # https://github.com/psf/requests/issues/1084
             if resp.status_code not in (codes.temporary_redirect, codes.permanent_redirect):
-                # https://github.com/requests/requests/issues/3490
+                # https://github.com/psf/requests/issues/3490
                 purged_headers = ('Content-Length', 'Content-Type', 'Transfer-Encoding')
                 for header in purged_headers:
                     prepared_request.headers.pop(header, None)
                 prepared_request.body = None
 
             headers = prepared_request.headers
-            try:
-                del headers['Cookie']
-            except KeyError:
-                pass
+            headers.pop('Cookie', None)
 
             # Extract any cookies sent on the response to the cookiejar
             # in the new request. Because we've mutated our copied prepared
@@ -236,22 +259,16 @@ class SessionRedirectMixin(object):
         headers = prepared_request.headers
         url = prepared_request.url
 
-        if 'Authorization' in headers:
+        if 'Authorization' in headers and self.should_strip_auth(response.request.url, url):
             # If we get redirected to a new host, we should strip out any
             # authentication headers.
-            original_parsed = urlparse(response.request.url)
-            redirect_parsed = urlparse(url)
-
-            if (original_parsed.hostname != redirect_parsed.hostname):
-                del headers['Authorization']
+            del headers['Authorization']
 
         # .netrc might have more auth for us on our new host.
         new_auth = get_netrc_auth(url) if self.trust_env else None
         if new_auth is not None:
             prepared_request.prepare_auth(new_auth)
 
-        return
-
     def rebuild_proxies(self, prepared_request, proxies):
         """This method re-evaluates the proxy configuration by considering the
         environment variables. If we are redirected to a URL covered by
@@ -264,21 +281,9 @@ class SessionRedirectMixin(object):
 
         :rtype: dict
         """
-        proxies = proxies if proxies is not None else {}
         headers = prepared_request.headers
-        url = prepared_request.url
-        scheme = urlparse(url).scheme
-        new_proxies = proxies.copy()
-        no_proxy = proxies.get('no_proxy')
-
-        bypass_proxy = should_bypass_proxies(url, no_proxy=no_proxy)
-        if self.trust_env and not bypass_proxy:
-            environ_proxies = get_environ_proxies(url, no_proxy=no_proxy)
-
-            proxy = environ_proxies.get(scheme, environ_proxies.get('all'))
-
-            if proxy:
-                new_proxies.setdefault(scheme, proxy)
+        scheme = urlparse(prepared_request.url).scheme
+        new_proxies = resolve_proxies(prepared_request, proxies, self.trust_env)
 
         if 'Proxy-Authorization' in headers:
             del headers['Proxy-Authorization']
@@ -299,7 +304,7 @@ class SessionRedirectMixin(object):
         """
         method = prepared_request.method
 
-        # http://tools.ietf.org/html/rfc7231#section-6.4.4
+        # https://tools.ietf.org/html/rfc7231#section-6.4.4
         if response.status_code == codes.see_other and method != 'HEAD':
             method = 'GET'
 
@@ -325,19 +330,19 @@ class Session(SessionRedirectMixin):
 
       >>> import requests
       >>> s = requests.Session()
-      >>> s.get('http://httpbin.org/get')
+      >>> s.get('https://httpbin.org/get')
       <Response [200]>
 
     Or as a context manager::
 
       >>> with requests.Session() as s:
-      >>>     s.get('http://httpbin.org/get')
+      ...     s.get('https://httpbin.org/get')
       <Response [200]>
     """
 
     __attrs__ = [
         'headers', 'cookies', 'auth', 'proxies', 'hooks', 'params', 'verify',
-        'cert', 'prefetch', 'adapters', 'stream', 'trust_env',
+        'cert', 'adapters', 'stream', 'trust_env',
         'max_redirects',
     ]
 
@@ -369,6 +374,13 @@ class Session(SessionRedirectMixin):
         self.stream = False
 
         #: SSL Verification default.
+        #: Defaults to `True`, requiring requests to verify the TLS certificate at the
+        #: remote end.
+        #: If verify is set to `False`, requests will accept any TLS certificate
+        #: presented by the server, and will ignore hostname mismatches and/or
+        #: expired certificates, which will make your application vulnerable to
+        #: man-in-the-middle (MitM) attacks.
+        #: Only set this to `False` for testing.
         self.verify = True
 
         #: SSL client certificate default, if String, path to ssl client
@@ -453,8 +465,8 @@ class Session(SessionRedirectMixin):
         :param url: URL for the new :class:`Request` object.
         :param params: (optional) Dictionary or bytes to be sent in the query
             string for the :class:`Request`.
-        :param data: (optional) Dictionary, bytes, or file-like object to send
-            in the body of the :class:`Request`.
+        :param data: (optional) Dictionary, list of tuples, bytes, or file-like
+            object to send in the body of the :class:`Request`.
         :param json: (optional) json to send in the body of the
             :class:`Request`.
         :param headers: (optional) Dictionary of HTTP Headers to send with the
@@ -477,7 +489,12 @@ class Session(SessionRedirectMixin):
             content. Defaults to ``False``.
         :param verify: (optional) Either a boolean, in which case it controls whether we verify
             the server's TLS certificate, or a string, in which case it must be a path
-            to a CA bundle to use. Defaults to ``True``.
+            to a CA bundle to use. Defaults to ``True``. When set to
+            ``False``, requests will accept any TLS certificate presented by
+            the server, and will ignore hostname mismatches and/or expired
+            certificates, which will make your application vulnerable to
+            man-in-the-middle (MitM) attacks. Setting verify to ``False`` 
+            may be useful during local development or testing.
         :param cert: (optional) if String, path to ssl client cert file (.pem).
             If Tuple, ('cert', 'key') pair.
         :rtype: requests.Response
@@ -550,7 +567,8 @@ class Session(SessionRedirectMixin):
         r"""Sends a POST request. Returns :class:`Response` object.
 
         :param url: URL for the new :class:`Request` object.
-        :param data: (optional) Dictionary, bytes, or file-like object to send in the body of the :class:`Request`.
+        :param data: (optional) Dictionary, list of tuples, bytes, or file-like
+            object to send in the body of the :class:`Request`.
         :param json: (optional) json to send in the body of the :class:`Request`.
         :param \*\*kwargs: Optional arguments that ``request`` takes.
         :rtype: requests.Response
@@ -562,7 +580,8 @@ class Session(SessionRedirectMixin):
         r"""Sends a PUT request. Returns :class:`Response` object.
 
         :param url: URL for the new :class:`Request` object.
-        :param data: (optional) Dictionary, bytes, or file-like object to send in the body of the :class:`Request`.
+        :param data: (optional) Dictionary, list of tuples, bytes, or file-like
+            object to send in the body of the :class:`Request`.
         :param \*\*kwargs: Optional arguments that ``request`` takes.
         :rtype: requests.Response
         """
@@ -573,7 +592,8 @@ class Session(SessionRedirectMixin):
         r"""Sends a PATCH request. Returns :class:`Response` object.
 
         :param url: URL for the new :class:`Request` object.
-        :param data: (optional) Dictionary, bytes, or file-like object to send in the body of the :class:`Request`.
+        :param data: (optional) Dictionary, list of tuples, bytes, or file-like
+            object to send in the body of the :class:`Request`.
         :param \*\*kwargs: Optional arguments that ``request`` takes.
         :rtype: requests.Response
         """
@@ -600,7 +620,10 @@ class Session(SessionRedirectMixin):
         kwargs.setdefault('stream', self.stream)
         kwargs.setdefault('verify', self.verify)
         kwargs.setdefault('cert', self.cert)
-        kwargs.setdefault('proxies', self.proxies)
+        if 'proxies' not in kwargs:
+            kwargs['proxies'] = resolve_proxies(
+                request, self.proxies, self.trust_env
+            )
 
         # It's possible that users might accidentally send a Request object.
         # Guard against that specific failure case.
@@ -637,11 +660,13 @@ class Session(SessionRedirectMixin):
 
         extract_cookies_to_jar(self.cookies, request, r.raw)
 
-        # Redirect resolving generator.
-        gen = self.resolve_redirects(r, request, **kwargs)
-
         # Resolve redirects if allowed.
-        history = [resp for resp in gen] if allow_redirects else []
+        if allow_redirects:
+            # Redirect resolving generator.
+            gen = self.resolve_redirects(r, request, **kwargs)
+            history = [resp for resp in gen]
+        else:
+            history = []
 
         # Shuffle things around if there's history.
         if history:
@@ -704,7 +729,7 @@ class Session(SessionRedirectMixin):
                 return adapter
 
         # Nothing matches :-/
-        raise InvalidSchema("No connection adapters were found for '%s'" % url)
+        raise InvalidSchema("No connection adapters were found for {!r}".format(url))
 
     def close(self):
         """Closes all adapters and as such the session"""
@@ -723,7 +748,7 @@ class Session(SessionRedirectMixin):
             self.adapters[key] = self.adapters.pop(key)
 
     def __getstate__(self):
-        state = dict((attr, getattr(self, attr, None)) for attr in self.__attrs__)
+        state = {attr: getattr(self, attr, None) for attr in self.__attrs__}
         return state
 
     def __setstate__(self, state):
@@ -735,7 +760,12 @@ def session():
     """
     Returns a :class:`Session` for context-management.
 
+    .. deprecated:: 1.0.0
+
+        This method has been deprecated since version 1.0.0 and is only kept for
+        backwards compatibility. New code should use :class:`~requests.sessions.Session`
+        to create a session. This may be removed at a future date.
+
     :rtype: Session
     """
-
     return Session()

requests/status_codes.py

@@ -1,16 +1,19 @@
 # -*- coding: utf-8 -*-
 
-"""
+r"""
 The ``codes`` object defines a mapping from common names for HTTP statuses
 to their numerical codes, accessible either as attributes or as dictionary
 items.
 
->>> requests.codes['temporary_redirect']
-307
->>> requests.codes.teapot
-418
->>> requests.codes['\o/']
-200
+Example::
+
+    >>> import requests
+    >>> requests.codes['temporary_redirect']
+    307
+    >>> requests.codes.teapot
+    418
+    >>> requests.codes['\o/']
+    200
 
 Some codes have multiple names, and both upper- and lower-case versions of
 the names are allowed. For example, ``codes.ok``, ``codes.OK``, and
@@ -114,6 +117,7 @@ def _init():
 
     global __doc__
     __doc__ = (__doc__ + '\n' +
-               '\n'.join(doc(code) for code in sorted(_codes)))
+               '\n'.join(doc(code) for code in sorted(_codes))
+               if __doc__ is not None else None)
 
 _init()

requests/structures.py

@@ -7,7 +7,9 @@ requests.structures
 Data structures that power Requests.
 """
 
-from .compat import OrderedDict, Mapping, MutableMapping
+from collections import OrderedDict
+
+from .compat import Mapping, MutableMapping
 
 
 class CaseInsensitiveDict(MutableMapping):

requests/utils.py

@@ -19,6 +19,9 @@ import sys
 import tempfile
 import warnings
 import zipfile
+from collections import OrderedDict
+from urllib3.util import make_headers
+from urllib3.util import parse_url
 
 from .__version__ import __version__
 from . import certs
@@ -26,7 +29,7 @@ from . import certs
 from ._internal_utils import to_native_string
 from .compat import parse_http_list as _parse_list_header
 from .compat import (
-    quote, urlparse, bytes, str, OrderedDict, unquote, getproxies,
+    quote, urlparse, bytes, str, unquote, getproxies,
     proxy_bypass, urlunparse, basestring, integer_types, is_py3,
     proxy_bypass_environment, getproxies_environment, Mapping)
 from .cookies import cookiejar_from_dict
@@ -38,6 +41,13 @@ NETRC_FILES = ('.netrc', '_netrc')
 
 DEFAULT_CA_BUNDLE_PATH = certs.where()
 
+DEFAULT_PORTS = {'http': 80, 'https': 443}
+
+# Ensure that ', ' is used to preserve previous delimiter behavior.
+DEFAULT_ACCEPT_ENCODING = ", ".join(
+    re.split(r",\s*", make_headers(accept_encoding=True)["accept-encoding"])
+)
+
 
 if sys.platform == 'win32':
     # provide a proxy_bypass version on Windows without DNS lookups
@@ -115,7 +125,10 @@ def super_len(o):
     elif hasattr(o, 'fileno'):
         try:
             fileno = o.fileno()
-        except io.UnsupportedOperation:
+        except (io.UnsupportedOperation, AttributeError):
+            # AttributeError is a surprising exception, seeing as how we've just checked
+            # that `hasattr(o, 'fileno')`.  It happens for objects obtained via
+            # `Tarfile.extractfile()`, per issue 5229.
             pass
         else:
             total_length = os.fstat(fileno).st_size
@@ -145,7 +158,7 @@ def super_len(o):
                 current_position = total_length
         else:
             if hasattr(o, 'seek') and total_length is None:
-                # StringIO and BytesIO have seek but no useable fileno
+                # StringIO and BytesIO have seek but no usable fileno
                 try:
                     # seek to end of file
                     o.seek(0, 2)
@@ -166,18 +179,24 @@ def super_len(o):
 def get_netrc_auth(url, raise_errors=False):
     """Returns the Requests tuple auth for a given url from netrc."""
 
+    netrc_file = os.environ.get('NETRC')
+    if netrc_file is not None:
+        netrc_locations = (netrc_file,)
+    else:
+        netrc_locations = ('~/{}'.format(f) for f in NETRC_FILES)
+
     try:
         from netrc import netrc, NetrcParseError
 
         netrc_path = None
 
-        for f in NETRC_FILES:
+        for f in netrc_locations:
             try:
-                loc = os.path.expanduser('~/{0}'.format(f))
+                loc = os.path.expanduser(f)
             except KeyError:
                 # os.path.expanduser can fail when $HOME is undefined and
-                # getpwuid fails. See http://bugs.python.org/issue20164 &
-                # https://github.com/requests/requests/issues/1846
+                # getpwuid fails. See https://bugs.python.org/issue20164 &
+                # https://github.com/psf/requests/issues/1846
                 return
 
             if os.path.exists(loc):
@@ -209,7 +228,7 @@ def get_netrc_auth(url, raise_errors=False):
             if raise_errors:
                 raise
 
-    # AppEngine hackiness.
+    # App Engine hackiness.
     except (ImportError, AttributeError):
         pass
 
@@ -236,6 +255,10 @@ def extract_zipped_paths(path):
     archive, member = os.path.split(path)
     while archive and not os.path.exists(archive):
         archive, prefix = os.path.split(archive)
+        if not prefix:
+            # If we don't check for an empty prefix after the split (in other words, archive remains unchanged after the split),
+            # we _can_ end up in an infinite loop on a rare corner case affecting a small number of users
+            break
         member = '/'.join([prefix, member])
 
     if not zipfile.is_zipfile(archive):
@@ -247,13 +270,28 @@ def extract_zipped_paths(path):
 
     # we have a valid zip archive and a valid member of that archive
     tmp = tempfile.gettempdir()
-    extracted_path = os.path.join(tmp, *member.split('/'))
+    extracted_path = os.path.join(tmp, member.split('/')[-1])
     if not os.path.exists(extracted_path):
-        extracted_path = zip_file.extract(member, path=tmp)
-
+        # use read + write to avoid the creating nested folders, we only want the file, avoids mkdir racing condition
+        with atomic_open(extracted_path) as file_handler:
+            file_handler.write(zip_file.read(member))
     return extracted_path
 
 
+@contextlib.contextmanager
+def atomic_open(filename):
+    """Write a file to the disk in an atomic fashion"""
+    replacer = os.rename if sys.version_info[0] == 2 else os.replace
+    tmp_descriptor, tmp_name = tempfile.mkstemp(dir=os.path.dirname(filename))
+    try:
+        with os.fdopen(tmp_descriptor, 'wb') as tmp_handler:
+            yield tmp_handler
+        replacer(tmp_name, filename)
+    except BaseException:
+        os.remove(tmp_name)
+        raise
+
+
 def from_key_val_list(value):
     """Take an object and test to see if it can be represented as a
     dictionary. Unless it can not be represented as such, return an
@@ -264,7 +302,9 @@ def from_key_val_list(value):
         >>> from_key_val_list([('key', 'val')])
         OrderedDict([('key', 'val')])
         >>> from_key_val_list('string')
-        ValueError: need more than 1 value to unpack
+        Traceback (most recent call last):
+        ...
+        ValueError: cannot encode objects that are not 2-tuples
         >>> from_key_val_list({'key': 'val'})
         OrderedDict([('key', 'val')])
 
@@ -290,7 +330,9 @@ def to_key_val_list(value):
         >>> to_key_val_list({'key': 'val'})
         [('key', 'val')]
         >>> to_key_val_list('string')
-        ValueError: cannot encode objects that are not 2-tuples.
+        Traceback (most recent call last):
+        ...
+        ValueError: cannot encode objects that are not 2-tuples
 
     :rtype: list
     """
@@ -466,7 +508,7 @@ def _parse_content_type_header(header):
             if index_of_equals != -1:
                 key = param[:index_of_equals].strip(items_to_strip)
                 value = param[index_of_equals + 1:].strip(items_to_strip)
-            params_dict[key] = value
+            params_dict[key.lower()] = value
     return content_type, params_dict
 
 
@@ -490,6 +532,10 @@ def get_encoding_from_headers(headers):
     if 'text' in content_type:
         return 'ISO-8859-1'
 
+    if 'application/json' in content_type:
+        # Assume UTF-8 based on RFC 4627: https://www.ietf.org/rfc/rfc4627.txt since the charset was unset
+        return 'utf-8'
+
 
 def stream_decode_response_unicode(iterator, r):
     """Stream decodes a iterator."""
@@ -706,6 +752,10 @@ def should_bypass_proxies(url, no_proxy):
         no_proxy = get_proxy('no_proxy')
     parsed = urlparse(url)
 
+    if parsed.hostname is None:
+        # URLs don't always have hostnames, e.g. file:/// urls.
+        return True
+
     if no_proxy:
         # We need to check whether we match here. We need to see if we match
         # the end of the hostname, both with and without the port.
@@ -725,7 +775,7 @@ def should_bypass_proxies(url, no_proxy):
         else:
             host_with_port = parsed.hostname
             if parsed.port:
-                host_with_port += ':{0}'.format(parsed.port)
+                host_with_port += ':{}'.format(parsed.port)
 
             for host in no_proxy:
                 if parsed.hostname.endswith(host) or host_with_port.endswith(host):
@@ -733,13 +783,8 @@ def should_bypass_proxies(url, no_proxy):
                     # to apply the proxies on this URL.
                     return True
 
-    # If the system proxy settings indicate that this URL should be bypassed,
-    # don't proxy.
-    # The proxy_bypass function is incredibly buggy on OS X in early versions
-    # of Python 2.6, so allow this call to fail. Only catch the specific
-    # exceptions we've seen, though: this call failing in other ways can reveal
-    # legitimate problems.
     with set_environ('no_proxy', no_proxy_arg):
+        # parsed.hostname can be `None` in cases such as a file URI.
         try:
             bypass = proxy_bypass(parsed.hostname)
         except (TypeError, socket.gaierror):
@@ -789,6 +834,33 @@ def select_proxy(url, proxies):
     return proxy
 
 
+def resolve_proxies(request, proxies, trust_env=True):
+    """This method takes proxy information from a request and configuration
+    input to resolve a mapping of target proxies. This will consider settings
+    such a NO_PROXY to strip proxy configurations.
+
+    :param request: Request or PreparedRequest
+    :param proxies: A dictionary of schemes or schemes and hosts to proxy URLs
+    :param trust_env: Boolean declaring whether to trust environment configs
+
+    :rtype: dict
+    """
+    proxies = proxies if proxies is not None else {}
+    url = request.url
+    scheme = urlparse(url).scheme
+    no_proxy = proxies.get('no_proxy')
+    new_proxies = proxies.copy()
+
+    if trust_env and not should_bypass_proxies(url, no_proxy=no_proxy):
+        environ_proxies = get_environ_proxies(url, no_proxy=no_proxy)
+
+        proxy = environ_proxies.get(scheme, environ_proxies.get('all'))
+
+        if proxy:
+            new_proxies.setdefault(scheme, proxy)
+    return new_proxies
+
+
 def default_user_agent(name="python-requests"):
     """
     Return a string representing the default user agent.
@@ -804,7 +876,7 @@ def default_headers():
     """
     return CaseInsensitiveDict({
         'User-Agent': default_user_agent(),
-        'Accept-Encoding': ', '.join(('gzip', 'deflate')),
+        'Accept-Encoding': DEFAULT_ACCEPT_ENCODING,
         'Accept': '*/*',
         'Connection': 'keep-alive',
     })
@@ -891,15 +963,23 @@ def prepend_scheme_if_needed(url, new_scheme):
 
     :rtype: str
     """
-    scheme, netloc, path, params, query, fragment = urlparse(url, new_scheme)
+    parsed = parse_url(url)
+    scheme, auth, host, port, path, query, fragment = parsed
 
-    # urlparse is a finicky beast, and sometimes decides that there isn't a
-    # netloc present. Assume that it's being over-cautious, and switch netloc
-    # and path if urlparse decided there was no netloc.
+    # A defect in urlparse determines that there isn't a netloc present in some
+    # urls. We previously assumed parsing was overly cautious, and swapped the
+    # netloc and path. Due to a lack of tests on the original defect, this is
+    # maintained with parse_url for backwards compatibility.
+    netloc = parsed.netloc
     if not netloc:
         netloc, path = path, netloc
 
-    return urlunparse((scheme, netloc, path, params, query, fragment))
+    if scheme is None:
+        scheme = new_scheme
+    if path is None:
+        path = ''
+
+    return urlunparse((scheme, netloc, path, '', query, fragment))
 
 
 def get_auth_from_url(url):

requirements-dev.txt

@@ -0,0 +1,8 @@
+pytest>=2.8.0,<=6.2.5
+pytest-cov
+pytest-httpbin==1.0.0
+pytest-mock==2.0.0
+httpbin==0.7.0
+Flask>=1.0,<2.0
+trustme
+wheel

setup.py

@@ -1,8 +1,6 @@
 #!/usr/bin/env python
 # Learn more: https://github.com/kennethreitz/setup.py
-
 import os
-import re
 import sys
 
 from codecs import open
@@ -40,69 +38,81 @@ if sys.argv[-1] == 'publish':
     os.system('twine upload dist/*')
     sys.exit()
 
-# pyOpenSSL version 18.0.0 dropped support for Python 2.6
-if sys.version_info < (2, 7):
-    PYOPENSSL_VERSION = 'pyOpenSSL >= 0.14, < 18.0.0'
-else:
-    PYOPENSSL_VERSION = 'pyOpenSSL >= 0.14'
-
 packages = ['requests']
 
 requires = [
-    'chardet>=3.0.2,<3.1.0',
-    'idna>=2.5,<2.8',
-    'urllib3>=1.21.1,<1.24',
+    'charset_normalizer~=2.0.0; python_version >= "3"',
+    'chardet>=3.0.2,<5; python_version < "3"',
+    'idna>=2.5,<3; python_version < "3"',
+    'idna>=2.5,<4; python_version >= "3"',
+    'urllib3>=1.21.1,<1.27',
     'certifi>=2017.4.17'
 
 ]
-test_requirements = ['pytest-httpbin==0.0.7', 'pytest-cov', 'pytest-mock', 'pytest-xdist', 'PySocks>=1.5.6, !=1.5.7', 'pytest>=2.8.0']
+test_requirements = [
+    'pytest-httpbin==0.0.7',
+    'pytest-cov',
+    'pytest-mock',
+    'pytest-xdist',
+    'PySocks>=1.5.6, !=1.5.7',
+    'pytest>=3'
+]
 
 about = {}
 with open(os.path.join(here, 'requests', '__version__.py'), 'r', 'utf-8') as f:
     exec(f.read(), about)
 
-with open('README.rst', 'r', 'utf-8') as f:
+with open('README.md', 'r', 'utf-8') as f:
     readme = f.read()
-with open('HISTORY.rst', 'r', 'utf-8') as f:
-    history = f.read()
 
 setup(
     name=about['__title__'],
     version=about['__version__'],
     description=about['__description__'],
-    long_description=readme + '\n\n' + history,
-    long_description_content_type='text/x-rst',
+    long_description=readme,
+    long_description_content_type='text/markdown',
     author=about['__author__'],
     author_email=about['__author_email__'],
     url=about['__url__'],
     packages=packages,
-    package_data={'': ['LICENSE', 'NOTICE'], 'requests': ['*.pem']},
+    package_data={'': ['LICENSE', 'NOTICE']},
     package_dir={'requests': 'requests'},
     include_package_data=True,
-    python_requires=">=2.6, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*",
+    python_requires=">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, !=3.5.*",
     install_requires=requires,
     license=about['__license__'],
     zip_safe=False,
-    classifiers=(
+    classifiers=[
         'Development Status :: 5 - Production/Stable',
+        'Environment :: Web Environment',
         'Intended Audience :: Developers',
-        'Natural Language :: English',
         'License :: OSI Approved :: Apache Software License',
+        'Natural Language :: English',
+        'Operating System :: OS Independent',
         'Programming Language :: Python',
         'Programming Language :: Python :: 2',
         'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.4',
-        'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',
+        'Programming Language :: Python :: 3.7',
+        'Programming Language :: Python :: 3.8',
+        'Programming Language :: Python :: 3.9',
+        'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: Implementation :: CPython',
-        'Programming Language :: Python :: Implementation :: PyPy'
-    ),
+        'Programming Language :: Python :: Implementation :: PyPy',
+        'Topic :: Internet :: WWW/HTTP',
+        'Topic :: Software Development :: Libraries',
+    ],
     cmdclass={'test': PyTest},
     tests_require=test_requirements,
     extras_require={
-        'security': [PYOPENSSL_VERSION, 'cryptography>=1.3.4', 'idna>=2.0.0'],
+        'security': [],
         'socks': ['PySocks>=1.5.6, !=1.5.7'],
-        'socks:sys_platform == "win32" and (python_version == "2.7" or python_version == "2.6")': ['win_inet_pton'],
+        'socks:sys_platform == "win32" and python_version == "2.7"': ['win_inet_pton'],
+        'use_chardet_on_py3': ['chardet>=3.0.2,<5']
+    },
+    project_urls={
+        'Documentation': 'https://requests.readthedocs.io',
+        'Source': 'https://github.com/psf/requests',
     },
 )

tests/conftest.py

@@ -1,5 +1,16 @@
 # -*- coding: utf-8 -*-
 
+try:
+    from http.server import HTTPServer
+    from http.server import SimpleHTTPRequestHandler
+except ImportError:
+    from BaseHTTPServer import HTTPServer
+    from SimpleHTTPServer import SimpleHTTPRequestHandler 
+
+import ssl
+import tempfile
+import threading
+
 import pytest
 from requests.compat import urljoin
 
@@ -22,3 +33,29 @@ def httpbin(httpbin):
 @pytest.fixture
 def httpbin_secure(httpbin_secure):
     return prepare_url(httpbin_secure)
+
+
+@pytest.fixture
+def nosan_server(tmp_path_factory):
+    # delay importing until the fixture in order to make it possible
+    # to deselect the test via command-line when trustme is not available
+    import trustme
+
+    tmpdir = tmp_path_factory.mktemp("certs")
+    ca = trustme.CA()
+    # only commonName, no subjectAltName
+    server_cert = ca.issue_cert(common_name=u"localhost")
+    ca_bundle = str(tmpdir / "ca.pem")
+    ca.cert_pem.write_to_path(ca_bundle)
+
+    context = ssl.create_default_context(ssl.Purpose.CLIENT_AUTH)
+    server_cert.configure_cert(context)
+    server = HTTPServer(("localhost", 0), SimpleHTTPRequestHandler)
+    server.socket = context.wrap_socket(server.socket, server_side=True)
+    server_thread = threading.Thread(target=server.serve_forever)
+    server_thread.start()
+
+    yield "localhost", server.server_address[1], ca_bundle
+
+    server.shutdown()
+    server_thread.join()

tests/test_help.py

@@ -7,15 +7,6 @@ import pytest
 from requests.help import info
 
 
-@pytest.mark.skipif(sys.version_info[:2] != (2,6), reason="Only run on Python 2.6")
-def test_system_ssl_py26():
-    """OPENSSL_VERSION_NUMBER isn't provided in Python 2.6, verify we don't
-    blow up in this case.
-    """
-    assert info()['system_ssl'] == {'version': ''}
-
-
-@pytest.mark.skipif(sys.version_info < (2,7), reason="Only run on Python 2.7+")
 def test_system_ssl():
     """Verify we're actually setting system_ssl when it should be available."""
     assert info()['system_ssl']['version'] != ''

tests/test_lowlevel.py

@@ -9,6 +9,18 @@ from tests.testserver.server import Server, consume_socket_content
 from .utils import override_environ
 
 
+def echo_response_handler(sock):
+    """Simple handler that will take request and echo it back to requester."""
+    request_content = consume_socket_content(sock, timeout=0.5)
+
+    text_200 = (
+        b'HTTP/1.1 200 OK\r\n'
+        b'Content-Length: %d\r\n\r\n'
+        b'%s'
+    ) % (len(request_content), request_content)
+    sock.send(text_200)
+
+
 def test_chunked_upload():
     """can safely send generators"""
     close_server = threading.Event()
@@ -16,7 +28,7 @@ def test_chunked_upload():
     data = iter([b'a', b'b', b'c'])
 
     with server as (host, port):
-        url = 'http://{0}:{1}/'.format(host, port)
+        url = 'http://{}:{}/'.format(host, port)
         r = requests.post(url, data=data, stream=True)
         close_server.set()  # release server block
 
@@ -24,11 +36,95 @@ def test_chunked_upload():
     assert r.request.headers['Transfer-Encoding'] == 'chunked'
 
 
+def test_chunked_encoding_error():
+    """get a ChunkedEncodingError if the server returns a bad response"""
+
+    def incomplete_chunked_response_handler(sock):
+        request_content = consume_socket_content(sock, timeout=0.5)
+
+        # The server never ends the request and doesn't provide any valid chunks
+        sock.send(b"HTTP/1.1 200 OK\r\n" +
+                  b"Transfer-Encoding: chunked\r\n")
+
+        return request_content
+
+    close_server = threading.Event()
+    server = Server(incomplete_chunked_response_handler)
+
+    with server as (host, port):
+        url = 'http://{}:{}/'.format(host, port)
+        with pytest.raises(requests.exceptions.ChunkedEncodingError):
+            r = requests.get(url)
+        close_server.set()  # release server block
+
+
+def test_chunked_upload_uses_only_specified_host_header():
+    """Ensure we use only the specified Host header for chunked requests."""
+    close_server = threading.Event()
+    server = Server(echo_response_handler, wait_to_close_event=close_server)
+
+    data = iter([b'a', b'b', b'c'])
+    custom_host = 'sample-host'
+
+    with server as (host, port):
+        url = 'http://{}:{}/'.format(host, port)
+        r = requests.post(url, data=data, headers={'Host': custom_host}, stream=True)
+        close_server.set()  # release server block
+
+    expected_header = b'Host: %s\r\n' % custom_host.encode('utf-8')
+    assert expected_header in r.content
+    assert r.content.count(b'Host: ') == 1
+
+
+def test_chunked_upload_doesnt_skip_host_header():
+    """Ensure we don't omit all Host headers with chunked requests."""
+    close_server = threading.Event()
+    server = Server(echo_response_handler, wait_to_close_event=close_server)
+
+    data = iter([b'a', b'b', b'c'])
+
+    with server as (host, port):
+        expected_host = '{}:{}'.format(host, port)
+        url = 'http://{}:{}/'.format(host, port)
+        r = requests.post(url, data=data, stream=True)
+        close_server.set()  # release server block
+
+    expected_header = b'Host: %s\r\n' % expected_host.encode('utf-8')
+    assert expected_header in r.content
+    assert r.content.count(b'Host: ') == 1
+
+
+def test_conflicting_content_lengths():
+    """Ensure we correctly throw an InvalidHeader error if multiple
+    conflicting Content-Length headers are returned.
+    """
+
+    def multiple_content_length_response_handler(sock):
+        request_content = consume_socket_content(sock, timeout=0.5)
+
+        sock.send(b"HTTP/1.1 200 OK\r\n" +
+                  b"Content-Type: text/plain\r\n" +
+                  b"Content-Length: 16\r\n" +
+                  b"Content-Length: 32\r\n\r\n" +
+                  b"-- Bad Actor -- Original Content\r\n")
+
+        return request_content
+
+    close_server = threading.Event()
+    server = Server(multiple_content_length_response_handler)
+
+    with server as (host, port):
+        url = 'http://{}:{}/'.format(host, port)
+        with pytest.raises(requests.exceptions.InvalidHeader):
+            r = requests.get(url)
+        close_server.set()
+
+
 def test_digestauth_401_count_reset_on_redirect():
     """Ensure we correctly reset num_401_calls after a successful digest auth,
     followed by a 302 redirect to another digest auth prompt.
 
-    See https://github.com/requests/requests/issues/1979.
+    See https://github.com/psf/requests/issues/1979.
     """
     text_401 = (b'HTTP/1.1 401 UNAUTHORIZED\r\n'
                 b'Content-Length: 0\r\n'
@@ -77,7 +173,7 @@ def test_digestauth_401_count_reset_on_redirect():
     server = Server(digest_response_handler, wait_to_close_event=close_server)
 
     with server as (host, port):
-        url = 'http://{0}:{1}/'.format(host, port)
+        url = 'http://{}:{}/'.format(host, port)
         r = requests.get(url, auth=auth)
         # Verify server succeeded in authenticating.
         assert r.status_code == 200
@@ -127,7 +223,7 @@ def test_digestauth_401_only_sent_once():
     server = Server(digest_failed_response_handler, wait_to_close_event=close_server)
 
     with server as (host, port):
-        url = 'http://{0}:{1}/'.format(host, port)
+        url = 'http://{}:{}/'.format(host, port)
         r = requests.get(url, auth=auth)
         # Verify server didn't authenticate us.
         assert r.status_code == 401
@@ -138,7 +234,7 @@ def test_digestauth_401_only_sent_once():
 def test_digestauth_only_on_4xx():
     """Ensure we only send digestauth on 4xx challenges.
 
-    See https://github.com/requests/requests/issues/3772.
+    See https://github.com/psf/requests/issues/3772.
     """
     text_200_chal = (b'HTTP/1.1 200 OK\r\n'
                      b'Content-Length: 0\r\n'
@@ -164,7 +260,7 @@ def test_digestauth_only_on_4xx():
     server = Server(digest_response_handler, wait_to_close_event=close_server)
 
     with server as (host, port):
-        url = 'http://{0}:{1}/'.format(host, port)
+        url = 'http://{}:{}/'.format(host, port)
         r = requests.get(url, auth=auth)
         # Verify server didn't receive auth from us.
         assert r.status_code == 200
@@ -181,17 +277,17 @@ _schemes_by_var_prefix = [
 _proxy_combos = []
 for prefix, schemes in _schemes_by_var_prefix:
     for scheme in schemes:
-        _proxy_combos.append(("{0}_proxy".format(prefix), scheme))
+        _proxy_combos.append(("{}_proxy".format(prefix), scheme))
 
 _proxy_combos += [(var.upper(), scheme) for var, scheme in _proxy_combos]
 
 
 @pytest.mark.parametrize("var,scheme", _proxy_combos)
 def test_use_proxy_from_environment(httpbin, var, scheme):
-    url = "{0}://httpbin.org".format(scheme)
+    url = "{}://httpbin.org".format(scheme)
     fake_proxy = Server()  # do nothing with the requests; just close the socket
     with fake_proxy as (host, port):
-        proxy_url = "socks5://{0}:{1}".format(host, port)
+        proxy_url = "socks5://{}:{}".format(host, port)
         kwargs = {var: proxy_url}
         with override_environ(**kwargs):
             # fake proxy's lack of response will cause a ConnectionError
@@ -212,7 +308,7 @@ def test_redirect_rfc1808_to_non_ascii_location():
 
     def redirect_resp_handler(sock):
         consume_socket_content(sock, timeout=0.5)
-        location = u'//{0}:{1}/{2}'.format(host, port, path)
+        location = u'//{}:{}/{}'.format(host, port, path)
         sock.send(
             b'HTTP/1.1 301 Moved Permanently\r\n'
             b'Content-Length: 0\r\n'
@@ -226,13 +322,13 @@ def test_redirect_rfc1808_to_non_ascii_location():
     server = Server(redirect_resp_handler, wait_to_close_event=close_server)
 
     with server as (host, port):
-        url = u'http://{0}:{1}'.format(host, port)
+        url = u'http://{}:{}'.format(host, port)
         r = requests.get(url=url, allow_redirects=True)
         assert r.status_code == 200
         assert len(r.history) == 1
         assert r.history[0].status_code == 301
         assert redirect_request[0].startswith(b'GET /' + expected_path + b' HTTP/1.1')
-        assert r.url == u'{0}/{1}'.format(url, expected_path.decode('ascii'))
+        assert r.url == u'{}/{}'.format(url, expected_path.decode('ascii'))
 
         close_server.set()
 
@@ -250,7 +346,7 @@ def test_fragment_not_sent_with_request():
     server = Server(response_handler, wait_to_close_event=close_server)
 
     with server as (host, port):
-        url = 'http://{0}:{1}/path/to/thing/#view=edit&token=hunter2'.format(host, port)
+        url = 'http://{}:{}/path/to/thing/#view=edit&token=hunter2'.format(host, port)
         r = requests.get(url)
         raw_request = r.content
 
@@ -267,7 +363,7 @@ def test_fragment_not_sent_with_request():
 
 def test_fragment_update_on_redirect():
     """Verify we only append previous fragment if one doesn't exist on new
-    location. If a new fragment is encounterd in a Location header, it should
+    location. If a new fragment is encountered in a Location header, it should
     be added to all subsequent requests.
     """
 
@@ -293,7 +389,7 @@ def test_fragment_update_on_redirect():
     server = Server(response_handler, wait_to_close_event=close_server)
 
     with server as (host, port):
-        url = 'http://{0}:{1}/path/to/thing/#view=edit&token=hunter2'.format(host, port)
+        url = 'http://{}:{}/path/to/thing/#view=edit&token=hunter2'.format(host, port)
         r = requests.get(url)
         raw_request = r.content
 
@@ -302,8 +398,8 @@ def test_fragment_update_on_redirect():
         assert r.history[0].request.url == url
 
         # Verify we haven't overwritten the location with our previous fragment.
-        assert r.history[1].request.url == 'http://{0}:{1}/get#relevant-section'.format(host, port)
+        assert r.history[1].request.url == 'http://{}:{}/get#relevant-section'.format(host, port)
         # Verify previous fragment is used and not the original.
-        assert r.url == 'http://{0}:{1}/final-url/#relevant-section'.format(host, port)
+        assert r.url == 'http://{}:{}/final-url/#relevant-section'.format(host, port)
 
         close_server.set()

tests/test_requests.py

@@ -9,6 +9,7 @@ import pickle
 import collections
 import contextlib
 import warnings
+import re
 
 import io
 import requests
@@ -17,13 +18,13 @@ from requests.adapters import HTTPAdapter
 from requests.auth import HTTPDigestAuth, _basic_auth_str
 from requests.compat import (
     Morsel, cookielib, getproxies, str, urlparse,
-    builtin_str, OrderedDict)
+    builtin_str)
 from requests.cookies import (
     cookiejar_from_dict, morsel_to_cookie)
 from requests.exceptions import (
     ConnectionError, ConnectTimeout, InvalidSchema, InvalidURL,
     MissingSchema, ReadTimeout, Timeout, RetryError, TooManyRedirects,
-    ProxyError, InvalidHeader, UnrewindableBodyError, SSLError, InvalidProxyURL)
+    ProxyError, InvalidHeader, UnrewindableBodyError, SSLError, InvalidProxyURL, InvalidJSONError)
 from requests.models import PreparedRequest
 from requests.structures import CaseInsensitiveDict
 from requests.sessions import SessionRedirectMixin
@@ -39,6 +40,9 @@ from urllib3.util import Timeout as Urllib3Timeout
 # listening on that port)
 TARPIT = 'http://10.255.255.1'
 
+# This is to avoid waiting the timeout of using TARPIT
+INVALID_PROXY='http://localhost:1'
+
 try:
     from ssl import SSLContext
     del SSLContext
@@ -77,6 +81,8 @@ class TestRequests:
             (InvalidSchema, 'localhost.localdomain:3128/'),
             (InvalidSchema, '10.122.1.1:3128/'),
             (InvalidURL, 'http://'),
+            (InvalidURL, 'http://*example.com'),
+            (InvalidURL, 'http://.example.com'),
         ))
     def test_invalid_url(self, exception, url):
         with pytest.raises(exception):
@@ -129,7 +135,7 @@ class TestRequests:
         assert request.url == expected
 
     def test_params_original_order_is_preserved_by_default(self):
-        param_ordered_dict = OrderedDict((('z', 1), ('a', 1), ('k', 1), ('d', 1)))
+        param_ordered_dict = collections.OrderedDict((('z', 1), ('a', 1), ('k', 1), ('d', 1)))
         session = requests.Session()
         request = requests.Request('GET', 'http://example.com/', params=param_ordered_dict)
         prep = session.prepare_request(request)
@@ -158,7 +164,7 @@ class TestRequests:
         url = scheme + parts.netloc + parts.path
         r = requests.Request('GET', url)
         r = s.send(r.prepare())
-        assert r.status_code == 200, 'failed for scheme {0}'.format(scheme)
+        assert r.status_code == 200, 'failed for scheme {}'.format(scheme)
 
     def test_HTTP_200_OK_GET_ALTERNATIVE(self, httpbin):
         r = requests.Request('GET', httpbin('get'))
@@ -445,11 +451,11 @@ class TestRequests:
     def test_headers_preserve_order(self, httpbin):
         """Preserve order when headers provided as OrderedDict."""
         ses = requests.Session()
-        ses.headers = OrderedDict()
+        ses.headers = collections.OrderedDict()
         ses.headers['Accept-Encoding'] = 'identity'
         ses.headers['First'] = '1'
         ses.headers['Second'] = '2'
-        headers = OrderedDict([('Third', '3'), ('Fourth', '4')])
+        headers = collections.OrderedDict([('Third', '3'), ('Fourth', '4')])
         headers['Fifth'] = '5'
         headers['Second'] = '222'
         req = requests.Request('GET', httpbin('get'), headers=headers)
@@ -465,7 +471,7 @@ class TestRequests:
     @pytest.mark.parametrize('key', ('User-agent', 'user-agent'))
     def test_user_agent_transfers(self, httpbin, key):
 
-        heads = {key: 'Mozilla/5.0 (github.com/requests/requests)'}
+        heads = {key: 'Mozilla/5.0 (github.com/psf/requests)'}
 
         r = requests.get(httpbin('user-agent'), headers=heads)
         assert heads[key] in r.text
@@ -550,6 +556,51 @@ class TestRequests:
         with pytest.raises(InvalidProxyURL):
             requests.get(httpbin(), proxies={'http': 'http:///example.com:8080'})
 
+    def test_respect_proxy_env_on_send_self_prepared_request(self, httpbin):
+        with override_environ(http_proxy=INVALID_PROXY):
+            with pytest.raises(ProxyError):
+                session = requests.Session()
+                request = requests.Request('GET', httpbin())
+                session.send(request.prepare())
+
+    def test_respect_proxy_env_on_send_session_prepared_request(self, httpbin):
+        with override_environ(http_proxy=INVALID_PROXY):
+            with pytest.raises(ProxyError):
+                session = requests.Session()
+                request = requests.Request('GET', httpbin())
+                prepared = session.prepare_request(request)
+                session.send(prepared)
+
+    def test_respect_proxy_env_on_send_with_redirects(self, httpbin):
+        with override_environ(http_proxy=INVALID_PROXY):
+            with pytest.raises(ProxyError):
+                session = requests.Session()
+                url = httpbin('redirect/1')
+                print(url)
+                request = requests.Request('GET', url)
+                session.send(request.prepare())
+
+    def test_respect_proxy_env_on_get(self, httpbin):
+        with override_environ(http_proxy=INVALID_PROXY):
+            with pytest.raises(ProxyError):
+                session = requests.Session()
+                session.get(httpbin())
+
+    def test_respect_proxy_env_on_request(self, httpbin):
+        with override_environ(http_proxy=INVALID_PROXY):
+            with pytest.raises(ProxyError):
+                session = requests.Session()
+                session.request(method='GET', url=httpbin())
+
+    def test_proxy_authorization_preserved_on_request(self, httpbin):
+        proxy_auth_value = "Bearer XXX"
+        session = requests.Session()
+        session.headers.update({"Proxy-Authorization": proxy_auth_value})
+        resp = session.request(method='GET', url=httpbin('get'))
+        sent_headers = resp.json().get('headers', {})
+
+        assert sent_headers.get("Proxy-Authorization") == proxy_auth_value
+
     def test_basicauth_with_netrc(self, httpbin):
         auth = ('user', 'pass')
         wrong_auth = ('wronguser', 'wrongpass')
@@ -667,7 +718,7 @@ class TestRequests:
         post1 = requests.post(url, data={'some': 'data'})
         assert post1.status_code == 200
 
-        with open('Pipfile') as f:
+        with open('requirements-dev.txt') as f:
             post2 = requests.post(url, files={'some': f})
         assert post2.status_code == 200
 
@@ -735,7 +786,7 @@ class TestRequests:
         post1 = requests.post(url, data={'some': 'data'})
         assert post1.status_code == 200
 
-        with open('Pipfile') as f:
+        with open('requirements-dev.txt') as f:
             post2 = requests.post(url, data={'some': 'data'}, files={'some': f})
         assert post2.status_code == 200
 
@@ -772,9 +823,11 @@ class TestRequests:
 
     def test_conflicting_post_params(self, httpbin):
         url = httpbin('post')
-        with open('Pipfile') as f:
-            pytest.raises(ValueError, "requests.post(url, data='[{\"some\": \"data\"}]', files={'some': f})")
-            pytest.raises(ValueError, "requests.post(url, data=u('[{\"some\": \"data\"}]'), files={'some': f})")
+        with open('requirements-dev.txt') as f:
+            with pytest.raises(ValueError):
+                requests.post(url, data='[{"some": "data"}]', files={'some': f})
+            with pytest.raises(ValueError):
+                requests.post(url, data=u('[{"some": "data"}]'), files={'some': f})
 
     def test_request_ok_set(self, httpbin):
         r = requests.get(httpbin('status', '404'))
@@ -816,24 +869,25 @@ class TestRequests:
         INVALID_PATH = '/garbage'
         with pytest.raises(IOError) as e:
             requests.get(httpbin_secure(), verify=INVALID_PATH)
-        assert str(e.value) == 'Could not find a suitable TLS CA certificate bundle, invalid path: {0}'.format(INVALID_PATH)
+        assert str(e.value) == 'Could not find a suitable TLS CA certificate bundle, invalid path: {}'.format(INVALID_PATH)
 
     def test_invalid_ssl_certificate_files(self, httpbin_secure):
         INVALID_PATH = '/garbage'
         with pytest.raises(IOError) as e:
             requests.get(httpbin_secure(), cert=INVALID_PATH)
-        assert str(e.value) == 'Could not find the TLS certificate file, invalid path: {0}'.format(INVALID_PATH)
+        assert str(e.value) == 'Could not find the TLS certificate file, invalid path: {}'.format(INVALID_PATH)
 
         with pytest.raises(IOError) as e:
             requests.get(httpbin_secure(), cert=('.', INVALID_PATH))
-        assert str(e.value) == 'Could not find the TLS key file, invalid path: {0}'.format(INVALID_PATH)
+        assert str(e.value) == 'Could not find the TLS key file, invalid path: {}'.format(INVALID_PATH)
 
     def test_http_with_certificate(self, httpbin):
         r = requests.get(httpbin(), cert='.')
         assert r.status_code == 200
 
-    def test_https_warnings(self, httpbin_secure, httpbin_ca_bundle):
+    def test_https_warnings(self, nosan_server):
         """warnings are emitted with requests.get"""
+        host, port, ca_bundle = nosan_server
         if HAS_MODERN_SSL or HAS_PYOPENSSL:
             warnings_expected = ('SubjectAltNameWarning', )
         else:
@@ -843,8 +897,7 @@ class TestRequests:
 
         with pytest.warns(None) as warning_records:
             warnings.simplefilter('always')
-            requests.get(httpbin_secure('status', '200'),
-                         verify=httpbin_ca_bundle)
+            requests.get("https://localhost:{}/".format(port), verify=ca_bundle)
 
         warning_records = [item for item in warning_records
                            if item.category.__name__ != 'ResourceWarning']
@@ -864,10 +917,16 @@ class TestRequests:
 
     def test_urlencoded_get_query_multivalued_param(self, httpbin):
 
-        r = requests.get(httpbin('get'), params=dict(test=['foo', 'baz']))
+        r = requests.get(httpbin('get'), params={'test': ['foo', 'baz']})
         assert r.status_code == 200
         assert r.url == httpbin('get?test=foo&test=baz')
 
+    def test_form_encoded_post_query_multivalued_element(self, httpbin):
+        r = requests.Request(method='POST', url=httpbin('post'),
+                             data=dict(test=['foo', 'baz']))
+        prep = r.prepare()
+        assert prep.body == 'test=foo&test=baz'
+
     def test_different_encodings_dont_break_post(self, httpbin):
         r = requests.post(httpbin('post'),
             data={'stuff': json.dumps({'a': 123})},
@@ -1400,7 +1459,7 @@ class TestRequests:
         assert 'http://' in s2.adapters
         assert 'https://' in s2.adapters
 
-    def test_session_get_adapter_prefix_matching(self, httpbin):
+    def test_session_get_adapter_prefix_matching(self):
         prefix = 'https://example.com'
         more_specific_prefix = prefix + '/some/path'
 
@@ -1418,7 +1477,7 @@ class TestRequests:
         assert s.get_adapter(url_matching_more_specific_prefix) is more_specific_prefix_adapter
         assert s.get_adapter(url_not_matching_prefix) not in (prefix_adapter, more_specific_prefix_adapter)
 
-    def test_session_get_adapter_prefix_matching_mixed_case(self, httpbin):
+    def test_session_get_adapter_prefix_matching_mixed_case(self):
         mixed_case_prefix = 'hTtPs://eXamPle.CoM/MixEd_CAse_PREfix'
         url_matching_prefix = mixed_case_prefix + '/full_url'
 
@@ -1428,7 +1487,7 @@ class TestRequests:
 
         assert s.get_adapter(url_matching_prefix) is my_adapter
 
-    def test_session_get_adapter_prefix_matching_is_case_insensitive(self, httpbin):
+    def test_session_get_adapter_prefix_matching_is_case_insensitive(self):
         mixed_case_prefix = 'hTtPs://eXamPle.CoM/MixEd_CAse_PREfix'
         url_matching_prefix_with_different_case = 'HtTpS://exaMPLe.cOm/MiXeD_caSE_preFIX/another_url'
 
@@ -1452,7 +1511,7 @@ class TestRequests:
         assert r.json()['args'] == {'foo': 'bar', 'FOO': 'bar'}
 
     def test_long_authinfo_in_url(self):
-        url = 'http://{0}:{1}@{2}:9000/path?query#frag'.format(
+        url = 'http://{}:{}@{}:9000/path?query#frag'.format(
             'E8A3BE87-9E3F-4620-8858-95478E385B5B',
             'EA770032-DA4D-4D84-8CE9-29C6D910BF1E',
             'exactly-------------sixty-----------three------------characters',
@@ -1567,15 +1626,15 @@ class TestRequests:
             preq = req.prepare()
             assert test_url == preq.url
 
-    @pytest.mark.xfail(raises=ConnectionError)
-    def test_auth_is_stripped_on_redirect_off_host(self, httpbin):
+    def test_auth_is_stripped_on_http_downgrade(self, httpbin, httpbin_secure, httpbin_ca_bundle):
         r = requests.get(
-            httpbin('redirect-to'),
-            params={'url': 'http://www.google.co.uk'},
+            httpbin_secure('redirect-to'),
+            params={'url': httpbin('get')},
             auth=('user', 'pass'),
+            verify=httpbin_ca_bundle
         )
         assert r.history[0].request.headers['Authorization']
-        assert not r.request.headers.get('Authorization', '')
+        assert 'Authorization' not in r.request.headers
 
     def test_auth_is_retained_for_redirect_on_host(self, httpbin):
         r = requests.get(httpbin('redirect/1'), auth=('user', 'pass'))
@@ -1584,6 +1643,38 @@ class TestRequests:
 
         assert h1 == h2
 
+    def test_should_strip_auth_host_change(self):
+        s = requests.Session()
+        assert s.should_strip_auth('http://example.com/foo', 'http://another.example.com/')
+
+    def test_should_strip_auth_http_downgrade(self):
+        s = requests.Session()
+        assert s.should_strip_auth('https://example.com/foo', 'http://example.com/bar')
+
+    def test_should_strip_auth_https_upgrade(self):
+        s = requests.Session()
+        assert not s.should_strip_auth('http://example.com/foo', 'https://example.com/bar')
+        assert not s.should_strip_auth('http://example.com:80/foo', 'https://example.com/bar')
+        assert not s.should_strip_auth('http://example.com/foo', 'https://example.com:443/bar')
+        # Non-standard ports should trigger stripping
+        assert s.should_strip_auth('http://example.com:8080/foo', 'https://example.com/bar')
+        assert s.should_strip_auth('http://example.com/foo', 'https://example.com:8443/bar')
+
+    def test_should_strip_auth_port_change(self):
+        s = requests.Session()
+        assert s.should_strip_auth('http://example.com:1234/foo', 'https://example.com:4321/bar')
+
+    @pytest.mark.parametrize(
+        'old_uri, new_uri', (
+            ('https://example.com:443/foo', 'https://example.com/bar'),
+            ('http://example.com:80/foo', 'http://example.com/bar'),
+            ('https://example.com/foo', 'https://example.com:443/bar'),
+            ('http://example.com/foo', 'http://example.com:80/bar')
+        ))
+    def test_should_strip_auth_default_port(self, old_uri, new_uri):
+        s = requests.Session()
+        assert not s.should_strip_auth(old_uri, new_uri)
+
     def test_manual_redirect_with_partial_body_read(self, httpbin):
         s = requests.Session()
         r1 = s.get(httpbin('redirect/2'), allow_redirects=False, stream=True)
@@ -1605,13 +1696,11 @@ class TestRequests:
 
     def test_prepare_body_position_non_stream(self):
         data = b'the data'
-        s = requests.Session()
         prep = requests.Request('GET', 'http://example.com', data=data).prepare()
         assert prep._body_position is None
 
     def test_rewind_body(self):
         data = io.BytesIO(b'the data')
-        s = requests.Session()
         prep = requests.Request('GET', 'http://example.com', data=data).prepare()
         assert prep._body_position == 0
         assert prep.body.read() == b'the data'
@@ -1625,7 +1714,6 @@ class TestRequests:
 
     def test_rewind_partially_read_body(self):
         data = io.BytesIO(b'the data')
-        s = requests.Session()
         data.read(4)  # read some data
         prep = requests.Request('GET', 'http://example.com', data=data).prepare()
         assert prep._body_position == 4
@@ -1650,7 +1738,6 @@ class TestRequests:
                 return
 
         data = BadFileObj('the data')
-        s = requests.Session()
         prep = requests.Request('GET', 'http://example.com', data=data).prepare()
         assert prep._body_position == 0
 
@@ -1674,7 +1761,6 @@ class TestRequests:
                 return
 
         data = BadFileObj('the data')
-        s = requests.Session()
         prep = requests.Request('GET', 'http://example.com', data=data).prepare()
         assert prep._body_position == 0
 
@@ -1695,7 +1781,6 @@ class TestRequests:
                 return
 
         data = BadFileObj('the data')
-        s = requests.Session()
         prep = requests.Request('GET', 'http://example.com', data=data).prepare()
         assert prep._body_position is not None
 
@@ -1801,12 +1886,12 @@ class TestRequests:
         proxies['one'].clear.assert_called_once_with()
         proxies['two'].clear.assert_called_once_with()
 
-    def test_proxy_auth(self, httpbin):
+    def test_proxy_auth(self):
         adapter = HTTPAdapter()
         headers = adapter.proxy_headers("http://user:pass@httpbin.org")
         assert headers == {'Proxy-Authorization': 'Basic dXNlcjpwYXNz'}
 
-    def test_proxy_auth_empty_pass(self, httpbin):
+    def test_proxy_auth_empty_pass(self):
         adapter = HTTPAdapter()
         headers = adapter.proxy_headers("http://user:@httpbin.org")
         assert headers == {'Proxy-Authorization': 'Basic dXNlcjo='}
@@ -2179,7 +2264,7 @@ class TestTimeout:
             pass
 
     def test_encoded_methods(self, httpbin):
-        """See: https://github.com/requests/requests/issues/2316"""
+        """See: https://github.com/psf/requests/issues/2316"""
         r = requests.request(b'GET', httpbin('get'))
         assert r.ok
 
@@ -2386,9 +2471,17 @@ class TestPreparingURLs(object):
         )
     )
     def test_preparing_url(self, url, expected):
+
+        def normalize_percent_encode(x):
+            # Helper function that normalizes equivalent 
+            # percent-encoded bytes before comparisons
+            for c in re.findall(r'%[a-fA-F0-9]{2}', x):
+                x = x.replace(c, c.upper())
+            return x
+        
         r = requests.Request('GET', url=url)
         p = r.prepare()
-        assert p.url == expected
+        assert normalize_percent_encode(p.url) == expected
 
     @pytest.mark.parametrize(
         'url',
@@ -2405,6 +2498,16 @@ class TestPreparingURLs(object):
         with pytest.raises(requests.exceptions.InvalidURL):
             r.prepare()
 
+    @pytest.mark.parametrize(
+        'url, exception',
+        (
+            ('http://localhost:-1', InvalidURL),
+        )
+    )
+    def test_redirecting_to_bad_url(self, httpbin, url, exception):
+        with pytest.raises(exception):
+            r = requests.get(httpbin('redirect-to'), params={'url': url})
+
     @pytest.mark.parametrize(
         'input, expected',
         (
@@ -2474,3 +2577,13 @@ class TestPreparingURLs(object):
         r = requests.Request('GET', url=input, params=params)
         p = r.prepare()
         assert p.url == expected
+
+    def test_post_json_nan(self, httpbin):
+        data = {"foo": float("nan")}
+        with pytest.raises(requests.exceptions.InvalidJSONError):
+          r = requests.post(httpbin('post'), json=data)
+
+    def test_json_decode_compatibility(self, httpbin):
+        r = requests.get(httpbin('bytes/20'))
+        with pytest.raises(requests.exceptions.JSONDecodeError):
+            r.json()

tests/test_testserver.py

@@ -50,7 +50,7 @@ class TestTestServer:
         )
 
         with server as (host, port):
-            r = requests.get('http://{0}:{1}'.format(host, port))
+            r = requests.get('http://{}:{}'.format(host, port))
 
             assert r.status_code == 200
             assert r.text == u'roflol'
@@ -59,7 +59,7 @@ class TestTestServer:
     def test_basic_response(self):
         """the basic response server returns an empty http response"""
         with Server.basic_response_server() as (host, port):
-            r = requests.get('http://{0}:{1}'.format(host, port))
+            r = requests.get('http://{}:{}'.format(host, port))
             assert r.status_code == 200
             assert r.text == u''
             assert r.headers['Content-Length'] == '0'
@@ -83,7 +83,7 @@ class TestTestServer:
         server = Server.basic_response_server(requests_to_handle=requests_to_handle)
 
         with server as (host, port):
-            server_url = 'http://{0}:{1}'.format(host, port)
+            server_url = 'http://{}:{}'.format(host, port)
             for _ in range(requests_to_handle):
                 r = requests.get(server_url)
                 assert r.status_code == 200

tests/test_utils.py

@@ -4,6 +4,7 @@ import os
 import copy
 import filecmp
 from io import BytesIO
+import tarfile
 import zipfile
 from collections import deque
 
@@ -33,7 +34,8 @@ class TestSuperLen:
         'stream, value', (
             (StringIO.StringIO, 'Test'),
             (BytesIO, b'Test'),
-            pytest.mark.skipif('cStringIO is None')((cStringIO, 'Test')),
+            pytest.param(cStringIO, 'Test',
+                         marks=pytest.mark.skipif('cStringIO is None')),
         ))
     def test_io_streams(self, stream, value):
         """Ensures that we properly deal with different kinds of IO streams."""
@@ -85,6 +87,18 @@ class TestSuperLen:
             assert super_len(fd) == 4
         assert len(recwarn) == warnings_num
 
+    def test_tarfile_member(self, tmpdir):
+        file_obj = tmpdir.join('test.txt')
+        file_obj.write('Test')
+
+        tar_obj = str(tmpdir.join('test.tar'))
+        with tarfile.open(tar_obj, 'w') as tar:
+            tar.add(str(file_obj), arcname='test.txt')
+
+        with tarfile.open(tar_obj) as tar:
+            member = tar.extractfile('test.txt')
+            assert super_len(member) == 4
+
     def test_super_len_with__len__(self):
         foo = [1,2,3,4]
         len_foo = super_len(foo)
@@ -284,6 +298,10 @@ class TestExtractZippedPaths:
         assert os.path.exists(extracted_path)
         assert filecmp.cmp(extracted_path, __file__)
 
+    def test_invalid_unc_path(self):
+        path = r"\\localhost\invalid\location"
+        assert extract_zipped_paths(path) == path
+
 
 class TestContentEncodingDetection:
 
@@ -397,7 +415,7 @@ def test_get_auth_from_url(url, auth):
         ),
     ))
 def test_requote_uri_with_unquoted_percents(uri, expected):
-    """See: https://github.com/requests/requests/issues/2356"""
+    """See: https://github.com/psf/requests/issues/2356"""
     assert requote_uri(uri) == expected
 
 
@@ -480,6 +498,10 @@ def test_parse_dict_header(value, expected):
             'application/json ; charset=utf-8',
             ('application/json', {'charset': 'utf-8'})
         ),
+        (
+            'application/json ; Charset=utf-8',
+            ('application/json', {'charset': 'utf-8'})
+        ),
         (
             'text/plain',
             ('text/plain', {})
@@ -579,6 +601,7 @@ def test_parse_header_links(value, expected):
     'value, expected', (
         ('example.com/path', 'http://example.com/path'),
         ('//example.com/path', 'http://example.com/path'),
+        ('example.com:80', 'http://example.com:80'),
     ))
 def test_prepend_scheme_if_needed(value, expected):
     assert prepend_scheme_if_needed(value, 'http') == expected
@@ -618,6 +641,7 @@ def test_urldefragauth(url, expected):
             ('http://172.16.1.12/', False),
             ('http://172.16.1.12:5000/', False),
             ('http://google.com:5000/v1.0/', False),
+            ('file:///some/path/on/disk', True),
     ))
 def test_should_bypass_proxies(url, expected, monkeypatch):
     """Tests for function should_bypass_proxies to check if proxy
@@ -660,7 +684,7 @@ def test_add_dict_to_cookiejar(cookiejar):
     cookiedict = {'test': 'cookies',
                   'good': 'cookies'}
     cj = add_dict_to_cookiejar(cookiejar, cookiedict)
-    cookies = dict((cookie.name, cookie.value) for cookie in cj)
+    cookies = {cookie.name: cookie.value for cookie in cj}
     assert cookiedict == cookies
 
 

tests/testserver/server.py

@@ -78,7 +78,9 @@ class Server(threading.Thread):
     def _create_socket_and_bind(self):
         sock = socket.socket()
         sock.bind((self.host, self.port))
-        sock.listen(0)
+        # NB: when Python 2.7 is no longer supported, the argument
+        # can be removed to use a default backlog size
+        sock.listen(5)
         return sock
 
     def _close_server_sock_ignore_errors(self):
@@ -96,6 +98,7 @@ class Server(threading.Thread):
             handler_result = self.handler(sock)
 
             self.handler_results.append(handler_result)
+            sock.close()
 
     def _accept_connection(self):
         try:

tox.ini

@@ -1,8 +1,18 @@
 [tox]
-envlist = py26,py27,py34,py35,py36
+envlist = py{27,36,37,38,39}-{default,use_chardet_on_py3}
 
 [testenv]
-
+deps = -rrequirements-dev.txt
+extras =
+    security
+    socks
 commands =
-    pip install -e .[socks]
-    python setup.py test
+    pytest tests
+
+[testenv:default]
+
+[testenv:use_chardet_on_py3]
+extras =
+    security
+    socks
+    use_chardet_on_py3