sendgrid · thinkingserious · Aug 11, 2020 · Aug 5, 2020 · Aug 7, 2020 · Aug 7, 2020
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -113,7 +113,7 @@ Nathan Seebarran](https://github.com/nathan78906)!
 ## [3.0.0] - 2017-08-11
 ### BREAKING CHANGE
 - The breaking change actually happened in [version 2.3.0](https://github.com/sendgrid/python-http-client/releases/tag/v2.3.0), which I mistakenly applied a minor version bump.
-- This version replaces error handling via HTTPError from urllib in favor of custom error handling via the [HTTPError class](https://github.com/sendgrid/python-http-client/blob/master/python_http_client/exceptions.py).
+- This version replaces error handling via HTTPError from urllib in favor of custom error handling via the [HTTPError class](python_http_client/exceptions.py).
 
 ## [2.4.0] - 2017-07-03
 ### Added

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
@@ -78,7 +78,7 @@ cd python-http-client
 
 ##### Execute: #####
 
-See the [examples folder](https://github.com/sendgrid/python-http-client/tree/master/examples) to get started quickly.
+See the [examples folder](examples) to get started quickly.
 
 <a name="understanding-the-codebase"></a>
 ## Understanding the Code Base
@@ -93,11 +93,11 @@ Unit and profiling tests.
 
 **/python_http_client/client.py**
 
-An HTTP client with a fluent interface using method chaining and reflection. By returning self on [__getattr__](https://github.com/sendgrid/python-http-client/blob/master/client.py#L74) and [_()](https://github.com/sendgrid/python-http-client/blob/master/client.py#L70), we can dynamically build the URL using method chaining and [__getattr__](https://github.com/sendgrid/python-http-client/blob/master/client.py#L74) allows us to dynamically receive the method calls to achieve reflection.
+An HTTP client with a fluent interface using method chaining and reflection. By returning self on [__getattr__](python_http_client/client.py#L198), we can dynamically build the URL using method chaining and [__getattr__](python_http_client/client.py#L198) allows us to dynamically receive the method calls to achieve reflection.
 
 This allows for the following mapping from a URL to a method chain:
 
-`/api_client/{api_key_id}/version` maps to `client.api_client._(api_key_id).version.<method>()` where <method> is a [HTTP verb](https://github.com/sendgrid/python-http-client/blob/master/client.py#L24).
+`/api_client/{api_key_id}/version` maps to `client.api_client._(api_key_id).version.<method>()` where <method> is a [HTTP verb](python_http_client/client.py#L69).
 
 **/python_http_client/config.py**
 
@@ -108,9 +108,9 @@ Loads the environment variables, if applicable.
 
 All PRs require passing tests before the PR will be reviewed.
 
-All test files are in the [`tests`](https://github.com/sendgrid/python-http-client/tree/master/tests) directory.
+All test files are in the [`tests`](tests) directory.
 
-For the purposes of contributing to this repo, please update the [`test_unit.py`](https://github.com/sendgrid/python-http-client/blob/master/test/test_unit.py) file with unit tests as you modify the code.
+For the purposes of contributing to this repo, please update the [`test_unit.py`](tests/test_unit.py) file with unit tests as you modify the code.
 
 ```bash
 python -m unittest discover -v

diff --git a/Dockerfile b/Dockerfile
@@ -1,6 +1,6 @@
 FROM ubuntu:xenial
 ENV PYTHON_VERSIONS='python2.7 python3.4 python3.5 python3.6 python3.7' \
-    OAI_SPEC_URL="https://raw.githubusercontent.com/sendgrid/sendgrid-oai/master/oai_stoplight.json"
+    OAI_SPEC_URL="https://raw.githubusercontent.com/sendgrid/sendgrid-oai/HEAD/oai_stoplight.json"
 
 # install testing versions of python, including old versions, from deadsnakes
 RUN set -x \
@@ -17,7 +17,7 @@ RUN set -x \
 WORKDIR /root
 
 # install Prism
-ADD https://raw.githubusercontent.com/stoplightio/prism/master/install.sh install.sh
+ADD https://raw.githubusercontent.com/stoplightio/prism/HEAD/install.sh install.sh
 RUN chmod +x ./install.sh && \
     ./install.sh && \
     rm ./install.sh

diff --git a/README.rst b/README.rst
@@ -1,4 +1,4 @@
-.. image:: https://github.com/sendgrid/sendgrid-python/raw/master/twilio_sendgrid_logo.png
+.. image:: https://github.com/sendgrid/sendgrid-python/raw/HEAD/twilio_sendgrid_logo.png
    :target: https://www.sendgrid.com
 
 |Build Status| |Email Notifications Badge| |Twitter Follow| |Codecov branch| |Code Climate| |Python Versions| |PyPI Version| |GitHub contributors| |MIT licensed|
@@ -151,27 +151,27 @@ License
 `The MIT License (MIT)`_
 
 .. _this repo: https://github.com/sendgrid/sendgrid-python
-.. _Example Code: https://github.com/sendgrid/python-http-client/tree/master/examples
+.. _Example Code: https://github.com/sendgrid/python-http-client/tree/HEAD/examples
 .. _milestones: https://github.com/sendgrid/python-http-client/milestones
-.. _CONTRIBUTING: https://github.com/sendgrid/python-http-client/blob/master/CONTRIBUTING.md
-.. _Feature Request: https://github.com/sendgrid/python-http-client/blob/master/CONTRIBUTING.md#feature-request
-.. _Bug Reports: https://github.com/sendgrid/python-http-client/blob/master/CONTRIBUTING.md#submit-a-bug-report
-.. _Improvements to the Codebase: https://github.com/sendgrid/python-http-client/blob/master/CONTRIBUTING.md#improvements-to-the-codebase
-.. _Review Pull Requests: https://github.com/sendgrid/python-http-client/blob/master/CONTRIBUTING.md#code-reviews
-.. _troubleshooting guide: https://github.com/sendgrid/python-http-client/blob/master/TROUBLESHOOTING.md
-.. _CHANGELOG: https://github.com/sendgrid/python-http-client/blob/master/CHANGELOG.md
+.. _CONTRIBUTING: https://github.com/sendgrid/python-http-client/blob/HEAD/CONTRIBUTING.md
+.. _Feature Request: https://github.com/sendgrid/python-http-client/blob/HEAD/CONTRIBUTING.md#feature-request
+.. _Bug Reports: https://github.com/sendgrid/python-http-client/blob/HEAD/CONTRIBUTING.md#submit-a-bug-report
+.. _Improvements to the Codebase: https://github.com/sendgrid/python-http-client/blob/HEAD/CONTRIBUTING.md#improvements-to-the-codebase
+.. _Review Pull Requests: https://github.com/sendgrid/python-http-client/blob/HEAD/CONTRIBUTING.md#code-reviews
+.. _troubleshooting guide: https://github.com/sendgrid/python-http-client/blob/HEAD/TROUBLESHOOTING.md
+.. _CHANGELOG: https://github.com/sendgrid/python-http-client/blob/HEAD/CHANGELOG.md
 .. _birdy: https://github.com/inueni/birdy
 .. _universalclient: https://github.com/dgreisen/universalclient
-.. _The MIT License (MIT): https://github.com/sendgrid/python-http-client/blob/master/LICENSE.md
+.. _The MIT License (MIT): https://github.com/sendgrid/python-http-client/blob/HEAD/LICENSE.md
 .. _this is an incredible opportunity to join our #DX team: https://sendgrid.com/careers/role/1421152/?gh_jid=1421152
 
-.. |Build Status| image:: https://travis-ci.org/sendgrid/python-http-client.svg?branch=master
+.. |Build Status| image:: https://travis-ci.org/sendgrid/python-http-client.svg?branch=main
    :target: https://travis-ci.org/sendgrid/python-http-client
 .. |Email Notifications Badge| image:: https://dx.sendgrid.com/badge/python
    :target: https://dx.sendgrid.com/newsletter/python
 .. |Twitter Follow| image:: https://img.shields.io/twitter/follow/sendgrid.svg?style=social&label=Follow
    :target: https://twitter.com/sendgrid
-.. |Codecov branch| image:: https://img.shields.io/codecov/c/github/sendgrid/python-http-client/master.svg?style=flat-square&label=Codecov+Coverage
+.. |Codecov branch| image:: https://img.shields.io/codecov/c/github/sendgrid/python-http-client/main.svg?style=flat-square&label=Codecov+Coverage
    :target: https://codecov.io/gh/sendgrid/python-http-client
 .. |Code Climate| image:: https://codeclimate.com/github/sendgrid/python-http-client/badges/gpa.svg
    :target: https://codeclimate.com/github/sendgrid/python-http-client
@@ -182,4 +182,4 @@ License
 .. |GitHub contributors| image:: https://img.shields.io/github/contributors/sendgrid/python-http-client.svg
    :target: https://github.com/sendgrid/python-http-client/graphs/contributors
 .. |MIT licensed| image:: https://img.shields.io/badge/license-MIT-blue.svg
-   :target: https://github.com/sendgrid/python-http-client/blob/master/LICENSE.md
+   :target: https://github.com/sendgrid/python-http-client/blob/HEAD/LICENSE.md
diff --git a/first-timers.md b/first-timers.md
@@ -33,15 +33,15 @@ To make a pull request, follow these steps:
    feature to tidy up your commits before making them public. Probably you will also have to create tests (if needed) or create or update the example code that demonstrates the functionality of this change to the code.
  6. __Locally merge (or rebase)__ the upstream development branch into your topic branch:
   ```    
-    git pull [--rebase] upstream master
+    git pull [--rebase] upstream main
    ``` 
 
  7. __Push__ your topic branch up to your fork:
    ```    
    git push origin <topic-branch-name>
    ```
  8. __[Open a Pull Request](https://help.github.com/articles/creating-a-pull-request/#changing-the-branch-range-and-destination-repository/)__
-    with a clear title and description against the `master` branch. All tests must be passing before we will review the PR.
+    with a clear title and description against the `main` branch. All tests must be passing before we will review the PR.
 ### Important notice
  Before creating a pull request, make sure that you respect the repository's constraints regarding contributions. You can find them in the [CONTRIBUTING.md](./CONTRIBUTING.md) file.
  ## Repositories with Open, Easy, Help Wanted, Issue Filters

diff --git a/twilio_sendgrid_logo.png b/twilio_sendgrid_logo.png