* Upgrade Password flow using Bearer tokens to use the correct HTTP status code 401 `UNAUTHORIZED`, with `WWW-Authenticate` headers.
* Update, simplify, and improve all the <a href="https://fastapi.tiangolo.com/tutorial/security/intro/" target="_blank">security docs</a>.
* Add new `scope_str` to `SecurityScopes` and update docs: <a href="https://fastapi.tiangolo.com/tutorial/security/oauth2-scopes/" target="_blank">OAuth2 scopes</a>.
* Include <a href="https://gitlab.com/pgjones/hypercorn" target="_blank">Hypercorn</a> as an alternative ASGI server in the docs. PR <a href="https://github.com/tiangolo/fastapi/pull/187" target="_blank">#187</a>.
* By default, encode by alias. This allows using Pydantic `alias` parameters working by default. PR <a href="https://github.com/tiangolo/fastapi/pull/168" target="_blank">#168</a>.
* Upgrade Pydantic to version `0.23`. PR <a href="https://github.com/tiangolo/fastapi/pull/160" target="_blank">#160</a> by <a href="https://github.com/euri10" target="_blank">@euri10</a>.
* Fix typo in Tutorial about Extra Models. PR <a href="https://github.com/tiangolo/fastapi/pull/159" target="_blank">#159</a> by <a href="https://github.com/danielmichaels" target="_blank">@danielmichaels</a>.
* Add support for multiple file uploads (as a single form field). New docs at: <a href="https://fastapi.tiangolo.com/tutorial/request-files/#multiple-file-uploads" target="_blank">Multiple file uploads</a>. PR <a href="https://github.com/tiangolo/fastapi/pull/158" target="_blank">#158</a>.
* Improve automatically generated names of path operations in OpenAPI (in API docs). A function `read_items` instead of having a generated name "Read Items Get" will have "Read Items". PR <a href="https://github.com/tiangolo/fastapi/pull/155" target="_blank">#155</a>.
* Update `/docs` Swagger UI to enable deep linking. This allows sharing the URL pointing directly to the path operation documentation in the docs. PR <a href="https://github.com/tiangolo/fastapi/pull/148" target="_blank">#148</a> by <a href="https://github.com/wshayes" target="_blank">@wshayes</a>.
* Fix typo in SQL tutorial. PR <a href="https://github.com/tiangolo/fastapi/pull/138" target="_blank">#138</a> by <a href="https://github.com/mostaphaRoudsari" target="_blank">@mostaphaRoudsari</a>.
* Fix typos in section about nested models and OAuth2 with JWT. PR <a href="https://github.com/tiangolo/fastapi/pull/127" target="_blank">#127</a> by <a href="https://github.com/mmcloud" target="_blank">@mmcloud</a>.
* Add additional `responses` parameter to *path operation decorators* to extend responses in OpenAPI (and API docs).
* It also allows extending existing responses generated from `response_model`, declare other media types (like images), etc.
* The new documentation is here: <a href="https://fastapi.tiangolo.com/tutorial/additional-responses/" target="_blank">Additional Responses</a>.
*`responses` can also be added to `.include_router()`, the updated docs are here: <a href="https://fastapi.tiangolo.com/tutorial/bigger-applications/#add-some-custom-tags-and-responses" target="_blank">Bigger Applications</a>.
* PR <a href="https://github.com/tiangolo/fastapi/pull/97" target="_blank">#97</a> originally initiated by <a href="https://github.com/barsi" target="_blank">@barsi</a>.
* Add `auto_error` parameter to security utility functions. Allowing them to be optional. Also allowing to have multiple alternative security schemes that are then checked in a single dependency instead of each one verifying and returning the error to the client automatically when not satisfied. PR <a href="https://github.com/tiangolo/fastapi/pull/134" target="_blank">#134</a>.
* Update <a href="https://fastapi.tiangolo.com/tutorial/sql-databases/#create-a-middleware-to-handle-sessions" target="_blank">SQL Tutorial</a> to close database sessions even when there are exceptions. PR <a href="https://github.com/tiangolo/fastapi/pull/89" target="_blank">#89</a> by <a href="https://github.com/alexiri" target="_blank">@alexiri</a>.
* Make Travis run Ubuntu Xenial (newer version) and Python 3.7 instead of Python 3.7-dev. PR <a href="https://github.com/tiangolo/fastapi/pull/92" target="_blank">#92</a> by <a href="https://github.com/blueyed" target="_blank">@blueyed</a>.
* Add note in <a href="https://fastapi.tiangolo.com/tutorial/response-model/" target="_blank">Response Model docs</a> about why using a function parameter instead of a function return type annotation. PR <a href="https://github.com/tiangolo/fastapi/pull/109" target="_blank">#109</a> by <a href="https://github.com/JHSaunders" target="_blank">@JHSaunders</a>.
* Add support for Background Tasks in *path operation functions* and dependencies. New documentation about <a href="https://fastapi.tiangolo.com/tutorial/background-tasks/" target="_blank">Background Tasks is here</a>. PR <a href="https://github.com/tiangolo/fastapi/pull/103" target="_blank">#103</a>.
* Add support for `.websocket_route()` in `APIRouter`. PR <a href="https://github.com/tiangolo/fastapi/pull/100" target="_blank">#100</a> by <a href="https://github.com/euri10" target="_blank">@euri10</a>.
* Make development scripts executable. PR <a href="https://github.com/tiangolo/fastapi/pull/76" target="_blank">#76</a> by <a href="https://github.com/euri10" target="_blank">@euri10</a>.
* Add support for adding `tags` in `app.include_router()`. PR <a href="https://github.com/tiangolo/fastapi/pull/55" target="_blank">#55</a> by <a href="https://github.com/euri10" target="_blank">@euri10</a>. Documentation updated in the section: <a href="https://fastapi.tiangolo.com/tutorial/bigger-applications/" target="_blank">Bigger Applications</a>.
* Update docs related to Uvicorn to use new `--reload` option from version `0.5.x`. PR <a href="https://github.com/tiangolo/fastapi/pull/74" target="_blank">#74</a>.
* Update `isort` imports and scripts to be compatible with newer versions. PR <a href="https://github.com/tiangolo/fastapi/pull/75" target="_blank">#75</a>.
* Add <a href="https://fastapi.tiangolo.com/deployment/#raspberry-pi-and-other-architectures" target="_blank">deployment documentation for Docker in Raspberry Pi</a> and other architectures.
* Add support for `UploadFile` in `File` parameter annotations.
* This includes a file-like interface.
* Here's the updated documentation for declaring <a href="https://fastapi.tiangolo.com/tutorial/request-files/#file-parameters-with-uploadfile" target="_blank"> `File` parameters with `UploadFile`</a>.
* And here's the updated documentation for using <a href="https://fastapi.tiangolo.com/tutorial/request-forms-and-files/" target="_blank">`Form` parameters mixed with `File` parameters, supporting `bytes` and `UploadFile`</a> at the same time.
* Add docs for using <a href="https://fastapi.tiangolo.com/tutorial/websockets/" target="_blank">WebSockets with **FastAPI**</a>. PR <a href="https://github.com/tiangolo/fastapi/pull/62" target="_blank">#62</a>.
* Introduce new project generator based on FastAPI and PostgreSQL: <a href="https://github.com/tiangolo/full-stack-fastapi-postgresql" target="_blank">https://github.com/tiangolo/full-stack-fastapi-postgresql</a>. PR <a href="https://github.com/tiangolo/fastapi/pull/52" target="_blank">#52</a>.
* Update <a href="https://fastapi.tiangolo.com/tutorial/sql-databases/" target="_blank">SQL tutorial with SQLAlchemy, using `Depends` to improve editor support and reduce code repetition</a>. PR <a href="https://github.com/tiangolo/fastapi/pull/52" target="_blank">#52</a>.
* Improve middleware naming in tutorial for SQL with SQLAlchemy <a href="https://fastapi.tiangolo.com/tutorial/sql-databases/" target="_blank">https://fastapi.tiangolo.com/tutorial/sql-databases/</a>.
* Update SQL with SQLAlchemy tutorial at <a href="https://fastapi.tiangolo.com/tutorial/sql-databases/" target="_blank">https://fastapi.tiangolo.com/tutorial/sql-databases/</a> using the new official `request.state`. PR <a href="https://github.com/tiangolo/fastapi/pull/45" target="_blank">#45</a>.
* Upgrade Starlette to version `0.11.1` and add required compatibility changes. PR <a href="https://github.com/tiangolo/fastapi/pull/44" target="_blank">#44</a>.
* Update <a href="https://fastapi.tiangolo.com/tutorial/handling-errors/" target="_blank">section about error handling</a> with more information and make relation with Starlette error handling utilities more explicit. PR <a href="https://github.com/tiangolo/fastapi/pull/41" target="_blank">#41</a>.
* Add new `HTTPException` with support for custom headers. With new documentation for handling errors at: <a href="https://fastapi.tiangolo.com/tutorial/handling-errors/" target="_blank">https://fastapi.tiangolo.com/tutorial/handling-errors/</a>. PR <a href="https://github.com/tiangolo/fastapi/pull/35" target="_blank">#35</a>.
* Add <a href="https://fastapi.tiangolo.com/tutorial/using-request-directly/" target="_blank">documentation to use Starlette `Request` object</a> directly. Check <a href="https://github.com/tiangolo/fastapi/pull/25" target="_blank">#25</a> by <a href="https://github.com/euri10" target="_blank">@euri10</a>.
* Update example for the SQLAlchemy tutorial at <a href="https://fastapi.tiangolo.com/tutorial/sql-databases/" target="_blank">https://fastapi.tiangolo.com/tutorial/sql-databases/</a> using middleware and database session attached to request.
* Add `openapi_prefix`, support for reverse proxy and mounting sub-applications. See the docs at <a href="https://fastapi.tiangolo.com/tutorial/sub-applications-proxy/" target="_blank">https://fastapi.tiangolo.com/tutorial/sub-applications-proxy/</a>: <a href="https://github.com/tiangolo/fastapi/pull/26" target="_blank">#26</a> by <a href="https://github.com/kabirkhan" target="_blank">@kabirkhan</a>.
* Update <a href="https://fastapi.tiangolo.com/tutorial/sql-databases/" target="_blank">docs/tutorial for SQLAlchemy</a> including note about *DB Browser for SQLite*.
* Fix `jsonable_encoder` for Pydantic models with `Config` but without `json_encoders`: <a href="https://github.com/tiangolo/fastapi/pull/29" target="_blank">#29</a>.
* Add support for Pydantic custom JSON encoders: <a href="https://github.com/tiangolo/fastapi/pull/21" target="_blank">#21</a> by <a href="https://github.com/euri10" target="_blank">@euri10</a>.
* Upgrade Starlette version to the current latest `0.10.1`: <a href="https://github.com/tiangolo/fastapi/pull/17" target="_blank">#17</a> by <a href="https://github.com/euri10" target="_blank">@euri10</a>.
