chore(deps): update dependency connexion to v3 #318

Connexion 3 fundamentally changes how Connexion is designed and implemented, and how it
fits into the wider Python API ecosystem. We adopted the ASGI interface, which makes Connexion both
modular and well-integrated with most modern Python API tooling.

It brings some major changes compared to 2.X:

The improved App and new AsyncApp allow you to use Connexion as a stand-alone framework
- The App interface was extended so you no longer have to care about the framework used
  underneath
Connexion can now be used as middleware to supercharge any ASGI or WSGI-compatible framework
with its spec-based functionality
Connexion is now pluggable in many dimensions:
- All Connexion functionality is pluggable by adding or removing middleware from its stack
- Validation is now pluggable by content type, solving longstanding issues regarding endpoints
  with multiple content types and making it easy to add validation for additional content types
- Authentication is now pluggable by security scheme, making it easy to customize the behavior or
  add support for additional security schemes.
Aiohttp support has been dropped due to lack of ASGI support
We spent a lot of effort on extending and improving our documentation_

For further details, check:

Our Connexion 3 documentation page for a high level overview of the changes
Our in-depth blog post on the redesign for technical details
Below for a detailed overview of all changes 👇

Full changelog

Drop aiohttp support by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1491
Add Python 3.10 in favor of 3.6 by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1494
Add empty connexion middleware by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1502
Extract Swagger UI functionality into middleware by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1496
Add pre-commit hook by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1511
Add routing middleware by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1497
Extract security to middleware by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1514
Remove myself (Rafael Caricio) as maintainer by @rafaelcaricio in https://github.com/spec-first/connexion/pull/1517
Merge V2 to main by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1518
Fix deprecation warning for Validator.iter_errors by @jonasboecquaert in https://github.com/spec-first/connexion/pull/1536
Refactor routing into middleware-api-operation model by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1533
Clean up operation classes by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1535
Removed jsonschema version check by @jonasboecquaert in https://github.com/spec-first/connexion/pull/1540
Remove built-in support for uWSGI by @jacobstanly89 in https://github.com/spec-first/connexion/pull/1544
Fix for bug of the function is_json_mimetype() by @jacobstanly89 in https://github.com/spec-first/connexion/pull/1541
Use resolver in security middleware by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1553
call as_view in methodresolver by @bluebrown in https://github.com/spec-first/connexion/pull/1552
Fix async tests by @Ruwann in https://github.com/spec-first/connexion/pull/1558
Add test for MethodViewResolver by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1559
debug mode interaction for non-flask server by @thvu11 in https://github.com/spec-first/connexion/pull/1556
Add .git-blame-ignore-revs file with black commit by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1561
Feature/method views args by @bluebrown in https://github.com/spec-first/connexion/pull/1564
Activate mypy check in pre-commit by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1560
Remove "type: ignore" by using list(dict), not dict.keys() by @cclauss in https://github.com/spec-first/connexion/pull/1575
Merge v2 to main by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1579
Resolve $ref referring to another $ref by @chibacchie in https://github.com/spec-first/connexion/pull/1584
Update json for Flask 2.3 by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1582
Use Flask request_ctx instead of _request_ctx_stack by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1583
setup.py: Update url by @jayvdb in https://github.com/spec-first/connexion/pull/1586
Extract JSON request body validation to middleware by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1588
Remove AbstractSwaggerUIAPI class by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1589
Removed internal variable pass_context_arg_name by @leonardofesta in https://github.com/spec-first/connexion/pull/1568
Explicitly support Flask async routes by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1592
Extract boilerplate code into Routed base classes by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1590
Move JSON response body validation to middleware by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1591
Remove support for deprecated x-body-name position by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1600
Avoid warning with jsonschema 4.16.0 by @gaetano-guerriero in https://github.com/spec-first/connexion/pull/1601
Add form data validator for validation middleware by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1595
Flask apps only signal an exception on real server errors by @enerqi in https://github.com/spec-first/connexion/pull/1611
Move parameter validation to middleware by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1610
Add async app by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1613
Update examples for Connexion 3.0 by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1615
Refactor decorators by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1618
Switch to own maintained version of swagger-ui by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1619
Expose additional context by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1620
Implement user facing interface for ConnexionMiddleware by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1621
Enable enforcing defaults by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1616
Cache operation body definition by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1626
Coerce types only in uri parser by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1627
Introduce poetry by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1628
Bump httpx version to 0.23 to mitigate GHSA-h8pj-cxx2-jfg2 by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1632
Refactor tests by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1631
Define request interface and align WSGI and ASGI by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1636
Feature/request context by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1639
Add error handlers for AsyncApp by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1640
Make tests framework agnostic by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1634
Bump starlette version by @Ruwann in https://github.com/spec-first/connexion/pull/1641
Bump a2wsgi and drop monkeypatch by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1647
Update NumberConverter regex to match new Werkzeug behavior (v3) by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1644
Re-add tests for multiple and mixed file uploads by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1642
Add support for relative refs in spec by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1648
Clean up errors and fix hierarchy by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1649
Enforce required RequestBody by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1652
Create abstract validator classes by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1653
Enable response mimetype validation for non-error responses by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1654
Don't return 400 when read-only property is provided by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1655
Add jsonifier as argument to app / api by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1656
Add high-level documentation for 3.0 by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1646
Run release pipeline for pre-releases as well by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1658
Fix filter pattern in release pipeline by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1659
Fix ReadTheDocs config for Poetry by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1663
Update quickstart.rst to include example of passing server arguments by @rkrishnasanka in https://github.com/spec-first/connexion/pull/1645
Fix and extend v3 documentation by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1664
Update docs index page by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1665
Delay import error for optional flask depencendy by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1668
Update Operations to act as wrapper of wrapped view function by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1669
Add explicit asgiref dependency by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1667
Pass through lifespan events by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1673
Add lifespan middleware by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1676
Fix examples links in security doc page by @opheron in https://github.com/spec-first/connexion/pull/1677
Fix stream replay in validators by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1678
Make security pluggable by @Ruwann in https://github.com/spec-first/connexion/pull/1671
Add tests for strict validation in combination with api key in query by @Ruwann in https://github.com/spec-first/connexion/pull/1681
Update CLI for 3.0 by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1687
Add add_middleware interface by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1683
Add test for security_map argument by @Ruwann in https://github.com/spec-first/connexion/pull/1691
Inspect middleware parameters before passing in lifespan by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1686
Remove context keyword from security handlers by @Ruwann in https://github.com/spec-first/connexion/pull/1690
Unpack error handler when registering on middleware by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1695
Use logger error instead of exception by @Ruwann in https://github.com/spec-first/connexion/pull/1692
Fix add_middleware enum comparison by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1698
Move from caret to inequality requirements by @marcin-lulek-cint in https://github.com/spec-first/connexion/pull/1704
Improve and fix docs index page by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1700
Update quickstart documentation by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1701
Add traceback info to common error handler by @Ruwann in https://github.com/spec-first/connexion/pull/1708
Add middleware documentation by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1706
Deepcopy only headers in validator by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1710
Use repr for error logging by @Ruwann in https://github.com/spec-first/connexion/pull/1711
Fix typo by @julienschuermans in https://github.com/spec-first/connexion/pull/1713
Bugfix/basepath by @Ruwann in https://github.com/spec-first/connexion/pull/1716
Bump starlette by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1734
Make middleware_app property private by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1737
Update routing documentation by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1738
chore: fix typos by @afuetterer in https://github.com/spec-first/connexion/pull/1740
Add swagger-ui docs and clean up swagger-ui options by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1739
Update request handling documentation by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1741
Update response handling documenation by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1742
Support multiple APIs with same base path by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1736
Add validation documentation by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1743
Remove debug argument from example by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1749
Add context documentation by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1747
Feature/get delete body by @Ruwann in https://github.com/spec-first/connexion/pull/1712
Drop Python 3.7 in favor of 3.11 and 3.12 by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1752
Create FUNDING.yml by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1753
Centralize error handling in ExceptionMiddleware by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1754
Add lifespan documentation by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1759
Add testing documentation by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1760
Update Exceptions documentations by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1758
Fix CLI and drop click dependency by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1762
Update cli docs by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1763
Remove cookbook docs and sort index better by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1765
Update security docs by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1764
Add gunicorn with uvicorn workers to docs by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1766
Import WSGIDecorator under connexion.decorators by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1768
Add new authors' copyright notice by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1770
Improve JSON req error on disallowed empty body by @uranusjr in https://github.com/spec-first/connexion/pull/1761
Update readme by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1769
Update v3 documentation for release by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1771
Switch back from py-swagger-ui to swagger-ui-bundle by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1756
Convert README from rst to md by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1772
Fix images on PyPI by @RobbeSneyders in https://github.com/spec-first/connexion/pull/1773

New Contributors

@jacobstanly89 made their first contribution in https://github.com/spec-first/connexion/pull/1544
@bluebrown made their first contribution in https://github.com/spec-first/connexion/pull/1552
@thvu11 made their first contribution in https://github.com/spec-first/connexion/pull/1556
@chibacchie made their first contribution in https://github.com/spec-first/connexion/pull/1584
@jayvdb made their first contribution in https://github.com/spec-first/connexion/pull/1586
@leonardofesta made their first contribution in https://github.com/spec-first/connexion/pull/1568
@gaetano-guerriero made their first contribution in https://github.com/spec-first/connexion/pull/1601
@enerqi made their first contribution in https://github.com/spec-first/connexion/pull/1611
@rkrishnasanka made their first contribution in https://github.com/spec-first/connexion/pull/1645
@opheron made their first contribution in https://github.com/spec-first/connexion/pull/1677
@marcin-lulek-cint made their first contribution in https://github.com/spec-first/connexion/pull/1704
@julienschuermans made their first contribution in https://github.com/spec-first/connexion/pull/1713
@afuetterer made their first contribution in https://github.com/spec-first/connexion/pull/1740
@uranusjr made their first contribution in https://github.com/spec-first/connexion/pull/1761

Full Changelog: spec-first/connexion@2.13.0...3.0.0

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

If you want to rebase/retry this PR, check this box

This PR was generated by Mend Renovate. View the repository job log.

sonarqubecloud · 2025-09-09T03:08:18Z

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

renovate · 2025-09-09T04:30:04Z

Edited/Blocked Notification

Renovate will not automatically rebase this PR, because it does not recognize the last commit author and assumes somebody else may have edited the PR.

You can manually request rebase by checking the rebase/retry box above.

⚠️ Warning: custom changes will be lost.

renovate bot force-pushed the renovate/connexion-3.x branch from 81975a3 to 11248dd Compare November 6, 2023 23:05

renovate bot force-pushed the renovate/connexion-3.x branch from 11248dd to 3f83602 Compare November 20, 2023 17:37

renovate bot force-pushed the renovate/connexion-3.x branch 3 times, most recently from 00f421c to 3d8b3b3 Compare December 7, 2023 16:26

renovate bot force-pushed the renovate/connexion-3.x branch from 3d8b3b3 to 782e0f7 Compare February 14, 2024 11:09

renovate bot force-pushed the renovate/connexion-3.x branch from 782e0f7 to d2de186 Compare May 27, 2024 12:51

renovate bot force-pushed the renovate/connexion-3.x branch from d2de186 to 83b7290 Compare January 8, 2025 13:19

chore(deps): update dependency connexion to v3

0b77c09

renovate bot force-pushed the renovate/connexion-3.x branch from 83b7290 to 0b77c09 Compare August 10, 2025 12:48

Merge branch 'main' into renovate/connexion-3.x

d06309f

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Uh oh!

chore(deps): update dependency connexion to v3 #318

chore(deps): update dependency connexion to v3 #318

Uh oh!

renovate bot commented Nov 2, 2023 •

edited

Loading

Uh oh!

sonarqubecloud bot commented Sep 9, 2025

Uh oh!

renovate bot commented Sep 9, 2025

Uh oh!

Reviewers

Assignees

Labels

Projects

Milestone

Development

Uh oh!

2 participants

chore(deps): update dependency connexion to v3 #318

Are you sure you want to change the base?

chore(deps): update dependency connexion to v3 #318

Uh oh!

Conversation

renovate bot commented Nov 2, 2023 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Release Notes

What's Changed

New Contributors

What's Changed

New Contributors

What's Changed

New Contributors

Highlights

What's Changed

Highlights

What's Changed

Highlights

What's Changed

New Contributors

Highlights

What's Changed

New Contributors

Highlights

What's Changed

Connexion 3.0: API-first for all

We are excited to announce the release of Connexion 3.0! 🎉

Full changelog

New Contributors

Configuration

Uh oh!

sonarqubecloud bot commented Sep 9, 2025

Quality Gate passed

Uh oh!

renovate bot commented Sep 9, 2025

Edited/Blocked Notification

Uh oh!

Reviewers

Assignees

Labels

Projects

Milestone

Development

Uh oh!

2 participants

renovate bot commented Nov 2, 2023 •

edited

Loading