d201fdcdfa
feat: automatically support HEAD method for all GET routes ( #1773 )
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Following HTTP semantics and Starlette's behavior, GET routes now
automatically respond to HEAD requests. HEAD returns the same headers
as GET but with an empty body.
Changes:
- Add HEAD to methods set when GET is present in APIRoute
- Skip auto-added HEAD (when paired with GET) in OpenAPI schema generation
- Update generate_unique_id to use deterministic method selection
- Add comprehensive tests for HEAD method support
This allows HEAD requests to work out of the box for cache validation
and resource checks, without requiring developers to define explicit
HEAD routes.
Explicit HEAD routes still work when defined before GET routes.
Fixes #1773
2026-01-31 19:14:13 -05:00
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 )
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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 )
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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 )
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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 )
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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 )
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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 )
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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
42b250d14d
🐛 Fix handling arbitrary types when using `arbitrary_types_allowed=True` ( #14482 )
2025-12-10 11:36:29 +01:00
9475024640
📝 Add variants for code examples in "Advanced User Guide" ( #14413 )
2025-12-10 09:55:32 +01:00
8cedb742cb
✅ Add test for Pydantic v2, dataclasses, UUID, and `__annotations__` ( #14477 )
2025-12-09 12:12:24 +01:00
e1117f7550
🚸 Improve tracebacks by adding endpoint metadata ( #14306 )
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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
2025-12-06 12:21:57 +00:00
da0ffab0b2
🐛 Fix using class (not instance) dependency that has `__call__` method ( #14458 )
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Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
2025-12-05 21:21:05 +00:00
812a1926f0
🐛 Fix `separate_input_output_schemas=False` with `computed_field` ( #14453 )
2025-12-05 21:19:30 +01:00
0b5fa563cd
🐛 Fix OAuth2 scopes in OpenAPI in extra corner cases, parent dependency with scopes, sub-dependency security scheme without scopes ( #14459 )
2025-12-04 23:22:01 +01:00
0ec4bafca2
🐛 Fix OpenAPI security scheme OAuth2 scopes declaration, deduplicate security schemes with different scopes ( #14455 )
2025-12-04 13:59:24 +01:00
861598b4e3
🐛 Fix evaluating stringified annotations in Python 3.10 ( #11355 )
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Co-authored-by: Sofie Van Landeghem <svlandeg@users.noreply.github.com>
Co-authored-by: svlandeg <svlandeg@github.com>
Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
2025-12-04 09:18:32 +01:00
bba4d4c95e
🐛 Fix support for functools wraps and partial combined, for async and regular functions and classes in path operations and dependencies ( #14448 )
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Co-authored-by: Yurii Motov <yurii.motov.monte@gmail.com>
2025-12-04 08:29:28 +01:00
9824486616
✨ Allow using dependables with `functools.partial()` ( #9753 )
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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>
Co-authored-by: Yurii Motov <yurii.motov.monte@gmail.com>
Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
2025-12-02 20:58:30 +00:00
1c1e584abd
✨ Add support for wrapped functions (e.g. `@functools.wraps()`) used with forward references ( #5077 )
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Co-authored-by: Yurii Karabas <1998uriyyo@gmail.com>
Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
2025-12-02 18:23:14 +01:00
80d69ae0bb
🐛 Fix optional sequence handling with new union syntax from Python 3.10 ( #14430 )
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Co-authored-by: pre-commit-ci-lite[bot] <117423508+pre-commit-ci-lite[bot]@users.noreply.github.com>
Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
2025-12-02 16:59:38 +00:00
73c411e1b9
✨ Handle wrapped dependencies ( #9555 )
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Co-authored-by: Motov Yurii <109919500+YuriiMotov@users.noreply.github.com>
Co-authored-by: Yurii Motov <yurii.motov.monte@gmail.com>
Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
2025-12-02 14:34:19 +01:00
f95a174288
🐛 Fix OpenAPI schema support for computed fields when using `separate_input_output_schemas=False` ( #13207 )
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Co-authored-by: Sofie Van Landeghem <svlandeg@users.noreply.github.com>
Co-authored-by: svlandeg <svlandeg@github.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: svlandeg <sofie.vanlandeghem@gmail.com>
Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
2025-12-02 09:22:08 +00:00
015b4fae9c
🐛 Fix Query\Header\Cookie parameter model alias ( #14360 )
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Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
2025-12-02 07:24:09 +00:00
0f613d9051
🐛 Fix optional sequence handling in `serialize sequence value` with Pydantic V2 ( #14297 )
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Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
2025-12-02 08:10:27 +01:00
de5bec637c
🐛 Fix parsing extra non-body parameter list ( #14356 )
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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
2025-12-02 05:57:19 +01:00
6cf40df24d
🐛 Fix parsing extra `Form` parameter list ( #14303 )
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Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
2025-12-02 05:49:32 +01:00
d68c066246
🐛 Fix support for form values with empty strings interpreted as missing (`None` if that's the default), for compatibility with HTML forms ( #13537 )
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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>
Co-authored-by: Yurii Motov <yurii.motov.monte@gmail.com>
Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
2025-12-02 05:39:55 +01:00
8f99a2b734
🐛 Avoid accessing non-existing "$ref" key for Pydantic v2 compat remapping ( #14361 )
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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
2025-12-02 05:04:13 +01:00
bf322d0e94
🐛 Fix Windows UnicodeEncodeError in CLI test ( #14295 )
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Co-authored-by: Sofie Van Landeghem <svlandeg@users.noreply.github.com>
Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
2025-12-02 04:02:38 +00:00
20f40b29c0
🐛 Fix `TypeError` when encoding a decimal with a `NaN` or `Infinity` value ( #12935 )
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Signed-off-by: Kent Huang <kent@infuseai.io>
2025-12-02 04:31:59 +01:00
7fbd30460f
🐛 Cache dependencies that don't use scopes and don't have sub-dependencies with scopes ( #14419 )
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Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2025-11-30 15:45:49 +01:00
378ad688b7
🐛 Fix hierarchical security scope propagation ( #5624 )
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Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
Co-authored-by: Motov Yurii <109919500+YuriiMotov@users.noreply.github.com>
Co-authored-by: svlandeg <svlandeg@github.com>
Co-authored-by: Sofie Van Landeghem <svlandeg@users.noreply.github.com>
2025-11-30 12:57:01 +01:00
51ad909ffe
🐛 Use `401` status code in security classes when credentials are missing ( #13786 )
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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
2025-11-24 20:03:06 +01:00
85701631a0
♻️ Make the result of `Depends()` and `Security()` hashable, as a workaround for other tools interacting with these internal parts ( #14372 )
2025-11-19 17:50:18 +01:00
df83eb7278
📝 Fix typos in code comments ( #14364 )
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Fix typos in some files
Co-authored-by: khanhkhanhlele <namkhanh20xx@gmail.com>
2025-11-18 09:30:20 +01:00
5d40dfbc9b
🐛 Fix handling of JSON Schema attributes named "$ref" ( #14349 )
2025-11-13 14:59:07 +01:00
282f372eda
🐛 Fix `Depends(func, scope='function')` for top level (parameterless) dependencies ( #14301 )
2025-11-08 22:43:30 +01:00
ac438b9934
✨ Add support for dependencies with scopes, support `scope="request"` for dependencies with `yield` that exit before the response is sent ( #14262 )
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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
2025-11-03 11:12:49 +01:00
496de1816a
🐛 Fix security schemes in OpenAPI when added at the top level app ( #14266 )
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Co-authored-by: Sebastián Ramírez <tiangolo@gmail.com>
2025-10-31 19:34:30 +01:00
dcfb8b9dda
♻️ Reduce internal cyclic recursion in dependencies, from 2 functions calling each other to 1 calling itself ( #14256 )
2025-10-30 20:35:04 +01:00
Jonathan Fulton
Sebastián Ramírez
Motov Yurii
Savannah Ostrowski
chaen
Lie Ryan
[object Object]
Victorien
Matthew Martin
Vincent Grafé
ad hoc
Sofie Van Landeghem
Hemanth U
Kent Huang
Kristján Valur Jónsson
Edge-Seven
luzzodev