f89aeb1163
Merge 68a08572c1 into 0127069d47
2026-03-16 10:21:04 +00:00
31bbb38074
📝 Fix duplicated words in docstrings ( #15116 )
...
Fix "to to" and "that that" word duplications in security module docstrings,
and "be be" in test data string.
Co-authored-by: ahsan.sheraz <ahsan.sheraz@bonial.com>
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-16 11:16:48 +01:00
2238155844
✨ Add support for Server Sent Events ( #15030 )
2026-03-01 10:21:52 +01:00
1377052c6c
📝 Update docs for responses and new stream with `yield` ( #15023 )
2026-02-27 21:51:40 +01:00
749cefdeb1
✨ Add support for streaming JSON Lines and binary data with `yield` ( #15022 )
2026-02-27 19:56:47 +01:00
0901b4092c
📝 Rename `docs_src/websockets` to `docs_src/websockets_` to avoid import errors ( #14979 )
2026-02-27 13:34:37 +01:00
5aacc7b6a0
🔨 Run tests with `pytest-xdist` and `pytest-cov` ( #14992 )
2026-02-27 11:53:47 +01:00
2686c7fbbf
♻️ Refactor logic to handle OpenAPI and Swagger UI escaping data ( #14986 )
2026-02-24 09:28:10 +00:00
22354a2530
🔒 ️ Add `strict_content_type` checking for JSON requests ( #14978 )
2026-02-23 18:45:20 +01:00
48e9835732
🗑️ Deprecate `ORJSONResponse` and `UJSONResponse` ( #14964 )
2026-02-22 17:34:59 +01:00
590a5e5355
✨ Serialize JSON response with Pydantic (in Rust), when there's a Pydantic return type or response model ( #14962 )
2026-02-22 17:07:19 +01:00
e8b98d2187
🐛 Fix JSON Schema for files, use `contentMediaType` instead of `format: binary` ( #14953 )
2026-02-21 14:01:31 +01:00
faee822574
🎨 Upgrade typing syntax for Python 3.10 ( #14932 )
...
Co-authored-by: Copilot <198982749+Copilot@users.noreply.github.com>
Co-authored-by: tiangolo <1326112+tiangolo@users.noreply.github.com>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2026-02-17 09:59:14 +00:00
bbb96d4a0a
🔥 Remove Python 3.9 specific files, no longer needed after updating translations ( #14931 )
2026-02-17 08:08:04 +00:00
68a08572c1
🎨 Auto format
2026-02-15 11:12:42 +00:00
05d1effc23
Fix UnboundLocalError in OpenAPI schema generation with custom response classes
...
When a route uses a custom response class whose __init__ does not expose
a status_code parameter with an int default, and the route decorator
does not specify an explicit status_code, the status_code local variable
in get_openapi_path() was never assigned. This caused an
UnboundLocalError at the point where status_code is used to populate
the operation responses dict.
The bug does not surface with standard Starlette response classes
(JSONResponse, HTMLResponse, PlainTextResponse, StreamingResponse, etc.)
because they all declare status_code: int = 200 (or 307 for redirects)
in their __init__ signatures. It triggers when users define custom
response classes that wrap or omit the status_code parameter, e.g.:
class CustomResponse(Response):
def __init__(self, content, **kwargs):
super().__init__(content=content, status_code=200, **kwargs)
@app.get("/items", response_class=CustomResponse)
async def get_items(): ...
Accessing /openapi.json or /docs would crash with:
UnboundLocalError: cannot access local variable 'status_code'
Fix: initialize status_code = "200" before the conditional block so it
always has a safe default. The existing branches that extract status_code
from the route or from the response class signature still override this
default when applicable.
2026-02-15 13:09:14 +02:00
c9e2277d8b
📝 Update source examples and docs from Python 3.9 to 3.10 ( #14900 )
2026-02-12 14:19:43 +01:00
ad4e8e0060
➖ Drop support for Python 3.9 ( #14897 )
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Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2026-02-11 19:32:12 +01:00
6ce5e3e961
✅ Tweak comment in test to reference PR ( #14885 )
2026-02-10 12:14:38 +00:00
38f965985e
✅ Test order for the submitted byte Files ( #14828 )
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Co-authored-by: Valentyn Druzhynin <v.druzhynin@zakaz.global>
Co-authored-by: Motov Yurii <109919500+YuriiMotov@users.noreply.github.com>
Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
2026-02-10 11:46:48 +00:00
df950111fe
✨ Show a clear error on attempt to include router into itself ( #14258 )
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Co-authored-by: Javier Sánchez <javier.sanchez.castro@bookline.ai>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Motov Yurii <109919500+YuriiMotov@users.noreply.github.com>
2026-02-10 11:58:40 +01:00
ed2512a5ec
🐛 Fix `on_startup` and `on_shutdown` parameters of `APIRouter` ( #14873 )
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Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2026-02-09 17:31:57 +01:00
227cb85a03
✅ Fix parameterized tests with snapshots ( #14875 )
2026-02-09 16:35:43 +01:00
9f4ecf562c
✅ Add inline snapshot tests for OpenAPI before changes from Pydantic v2 ( #14864 )
2026-02-08 10:18:38 +00:00
f9f7992604
♻️ Re-implement `on_event` in FastAPI for compatibility with the next Starlette, while keeping backwards compatibility ( #14851 )
2026-02-06 16:18:30 +01:00
c5fd75a321
🐛 Fix using `Json[list[str]]` type (issue #10997 ) ( #14616 )
...
Co-authored-by: pre-commit-ci-lite[bot] <117423508+pre-commit-ci-lite[bot]@users.noreply.github.com>
Co-authored-by: Motov Yurii <109919500+YuriiMotov@users.noreply.github.com>
Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
2026-02-05 18:41:43 +00:00
97145588f5
✨ Add support for PEP695 `TypeAliasType` ( #13920 )
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Co-authored-by: lokidev <torsten.zielke@protonmail.com>
Co-authored-by: Motov Yurii <109919500+YuriiMotov@users.noreply.github.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Yurii Motov <yurii.motov.monte@gmail.com>
Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
2026-02-05 18:34:34 +00:00
b49435becd
✨ Allow `Response` type hint as dependency annotation ( #14794 )
...
Co-authored-by: pre-commit-ci-lite[bot] <117423508+pre-commit-ci-lite[bot]@users.noreply.github.com>
Co-authored-by: Motov Yurii <109919500+YuriiMotov@users.noreply.github.com>
Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
2026-02-05 18:23:16 +00:00
75c47187f3
🐛 Update `ValidationError` schema to include `input` and `ctx` ( #14791 )
...
Co-authored-by: pre-commit-ci-lite[bot] <117423508+pre-commit-ci-lite[bot]@users.noreply.github.com>
2026-02-04 15:34:02 +01:00
09f5941f0e
🐛 Fix TYPE_CHECKING annotations for Python 3.14 (PEP 649) ( #14789 )
2026-02-04 14:49:44 +01:00
1d96b3e3f1
🐛 Strip whitespaces from `Authorization` header credentials ( #14786 )
2026-02-04 14:46:46 +01:00
3ee652dd0c
📝 Fix example of license identifier in documentation ( #14492 )
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Co-authored-by: svlandeg <svlandeg@github.com>
2026-02-04 14:29:02 +01:00
41352de24c
🚸 Improve error message for invalid query parameter type annotations ( #14479 )
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Co-authored-by: Anton.D <anton.dehtiarenko@chdp-tech.net>
Co-authored-by: Motov Yurii <109919500+YuriiMotov@users.noreply.github.com>
2026-02-04 14:24:59 +01:00
08dad5c69f
🐛 Fix OpenAPI duplication of `anyOf` refs for app-level responses with specified `content` and `model` as `Union` ( #14463 )
...
Co-authored-by: pre-commit-ci-lite[bot] <117423508+pre-commit-ci-lite[bot]@users.noreply.github.com>
Co-authored-by: Motov Yurii <109919500+YuriiMotov@users.noreply.github.com>
2026-02-04 14:23:08 +01:00
1b42639296
🔥 Remove test variants for Pydantic v1 in test_request_params ( #14612 )
2025-12-27 19:31:34 +01:00
44c849c4fc
🔥 Remove Pydantic v1 specific test variants ( #14611 )
2025-12-27 19:19:10 +01:00
e300630551
➖ Drop support for `pydantic.v1` ( #14609 )
2025-12-27 13:54:56 +01:00
34e884156f
✅ Run performance tests only on Pydantic v2 ( #14608 )
2025-12-26 20:40:26 +00:00
535b5daa31
🔊 Add a custom `FastAPIDeprecationWarning` ( #14605 )
2025-12-26 12:45:20 +00:00
3063ada72f
✅ Add missing tests for code examples ( #14569 )
...
Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Nils-Hero Lindemann <nilsherolindemann@proton.me>
2025-12-26 11:43:02 +01:00
6e42bcd8ce
🔊 Add deprecation warnings when using `pydantic.v1` ( #14583 )
2025-12-21 17:44:10 +01:00
e2cd8a4201
➖ Drop support for Pydantic v1, keeping short temporary support for Pydantic v2's `pydantic.v1` ( #14575 )
...
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2025-12-20 16:55:38 +01:00
caee1d3123
👷 Add performance tests with CodSpeed ( #14558 )
...
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2025-12-18 14:24:09 +01:00
1c4fc96c91
♻️ Upgrade internal syntax to Python 3.9+ 🎉 ( #14564 )
2025-12-17 21:25:59 +00:00
ed97d9dc0c
⚰️ Remove Python 3.8 from CI and remove Python 3.8 examples from source docs ( #14559 )
...
Co-authored-by: Yurii Motov <yurii.motov.monte@gmail.com>
Co-authored-by: Motov Yurii <109919500+YuriiMotov@users.noreply.github.com>
2025-12-17 21:41:43 +01:00
d86c47477e
🐛 Fix parameter aliases ( #14371 )
...
Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
2025-12-12 15:56:57 +01:00
c0556ac3a5
🐛 Fix support for tagged union with discriminator inside of `Annotated` with `Body()` ( #14512 )
2025-12-12 15:31:21 +01:00
6c54bcefd3
✅ Add set of tests for request parameters and alias ( #14358 )
...
Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
2025-12-11 17:15:36 +01:00
cd9d093f60
📝 Update docs about re-raising validation errors, do not include string as is to not leak information ( #14487 )
2025-12-10 12:56:50 +00:00
7ba042e069
🐛 Fix support for `if TYPE_CHECKING`, non-evaluated stringified annotations ( #14485 )
2025-12-10 13:06:05 +01:00
Charis Nikolaidis
Ahsan Sheraz
Sebastián Ramírez
Motov Yurii
pre-commit-ci-lite[bot]
Valentyn
Javier Sánchez Castro
Kanetsuna Masaya
Albin Skott
Jonathan Fulton
Mickaël Guérin
Cecilia Madrid
johnson-earls
Anton
DJ Melisso