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Update dependency fastapi to ^0.138.0#21

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Update dependency fastapi to ^0.138.0#21
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renovate/fastapi-0.x

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@renovate renovate Bot commented Sep 20, 2025

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This PR body was truncated due to platform limits.

This PR contains the following updates:

Package Change Age Confidence
fastapi (changelog) ^0.116.1^0.138.0 age confidence

Release Notes

fastapi/fastapi (fastapi)

v0.138.0

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Features
  • ✨ Add support for app.frontend("/", directory="dist") and router.frontend("/", directory="dist"). PR #​15800 by @​tiangolo.
Docs
Translations
Internal

v0.137.2

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Features
  • ✨ Add iter_route_contexts() for advanced use cases that used to use router.routes (e.g. Jupyverse). PR #​15785 by @​tiangolo.
Translations
Internal

v0.137.1

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Fixes

v0.137.0

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Breaking Changes

Unblocks ✨ SO MANY THINGS ✨

Before this, router.include_router(other_router) would take each path operation from other_router and "clone" it, or recreate it from scratch.

This would mean that in the end there was only one top level router, part of the app.

The way it is structured here is that there are a few additional classes to handle intermediate metadata for router and route inclusion. That way the information of "router X includes Y and Y includes Z" is stored somewhere, without affecting (recreating / clonning) the final route.

Non Objectives

Dependencies for 404: previously I intended to support dependencies that would be executed even for 404, but that would conflict with the fact that a router could not find a match, but the next router did find a match. Executing dependencies in the router that did not find a match would not make sense, they could consume the request, body, etc. This original idea was discarded.

Specific Breaking Changes

Now router.routes is no longer a plain list of APIRoute objects, it can contain these intermediate objects that can contain additional routers, forming a tree.

Any logic that depended on iterating on the router.routes directly would be affected, that logic cannot expect to be able to extract data from a plain list of routes, as it's no longer a plain list but a tree.

Additionally, any logic that iterated on router.routes to modify them would now also see these new objects, and would not see all the routes in the app.

router.routes should be considered an internal implementation detail, only passed around to the FastAPI functions that need it.

Features
  • Adding routes (path operations) after a router is included now works, they are reflected as they are not copied.
  • Including subrouter in mainrouter can be done before adding routes (path operations) to subrouter, because now the the entire object is stored instead of copying the routes.
  • As routes are not copied, in some cases that might save some memory.
Alpha Features

This is not documented yet, so it's not officially supported yet and could change in the future.

But, as APIRoute and APIRouter instances are now preserved, they could be customized.

APIRouter has two new methods, .matches() and .handle(), counterpart to the existing ones in APIRoute. With this a router could customize how it matches and handles requests. For example, it could match only requests that include some specific header, for example for handling versions in headers.

Still, for now, consider this very experimental and potentially changing and breaking in the future.

Future Features Enabled
  • Custom APIRoute subclasses (undocumented, but alraedy works as desccribed above)
  • Custom APIRouter subclasses (undocumented, but already works as described above)
  • Dependencies per router
  • Exception handlers per router
  • Middleware per router
  • Other features planned
Docs
Translations
Internal

v0.136.3

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Refactors
  • ♻️ Do not accept underscore headers when using convert_underscores=True (the default). PR #​15589 by @​tiangolo.

v0.136.1

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Upgrades
Internal

v0.136.0

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Upgrades

v0.135.4

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Refactors
Internal

v0.135.3

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Features
Docs
Internal

v0.135.2

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Upgrades
Docs
Translations
Internal

v0.135.1

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Fixes
  • 🐛 Fix, avoid yield from a TaskGroup, only as an async context manager, closed in the request async exit stack. PR #​15038 by @​tiangolo.
Docs
Internal

v0.135.0

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Features

v0.134.0

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Features
  • ✨ Add support for streaming JSON Lines and binary data with yield. PR #​15022 by @​tiangolo.
    • This also upgrades Starlette from >=0.40.0 to >=0.46.0, as it's needed to properly unrwap and re-raise exceptions from exception groups.
    • New docs: Stream JSON Lines.
    • And new docs: Stream Data.
Docs
Internal

v0.133.1

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Features
Internal

v0.133.0

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v0.132.1

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Refactors
Internal

v0.132.0

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Breaking Changes
  • 🔒️ Add strict_content_type checking for JSON requests. PR #​14978 by @​tiangolo.
    • Now FastAPI checks, by default, that JSON requests have a Content-Type header with a valid JSON value, like application/json, and rejects requests that don't.
    • If the clients for your app don't send a valid Content-Type header you can disable this with strict_content_type=False.
    • Check the new docs: Strict Content-Type Checking.
Internal

v0.131.0

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Breaking Changes

v0.130.0

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Features

v0.129.2

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Internal

v0.129.1

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Fixes
  • ♻️ Fix JSON Schema for bytes, use "contentMediaType": "application/octet-stream" instead of "format": "binary". PR #​14953 by @​tiangolo.
Docs
Translations
Internal

v0.129.0

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Breaking Changes
Refactors
Docs
Internal

v0.128.8

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Docs
Internal

[v0.128.7](https://redirect.github.com/fastapi/fastapi/releases/tag/0.

Note

PR body was truncated to here.


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

@renovate renovate Bot force-pushed the renovate/fastapi-0.x branch from eb45828 to 1d06451 Compare September 29, 2025 05:59
@renovate renovate Bot changed the title Update dependency fastapi to ^0.117.0 Update dependency fastapi to ^0.118.0 Sep 29, 2025
@renovate renovate Bot force-pushed the renovate/fastapi-0.x branch 4 times, most recently from bce987e to fef28ea Compare October 11, 2025 18:12
@renovate renovate Bot changed the title Update dependency fastapi to ^0.118.0 Update dependency fastapi to ^0.119.0 Oct 11, 2025
@renovate renovate Bot force-pushed the renovate/fastapi-0.x branch 2 times, most recently from d675480 to 6eaabea Compare October 24, 2025 02:09
@renovate renovate Bot changed the title Update dependency fastapi to ^0.119.0 Update dependency fastapi to ^0.120.0 Oct 24, 2025
@renovate renovate Bot force-pushed the renovate/fastapi-0.x branch 5 times, most recently from 581eb28 to 7426d69 Compare November 3, 2025 11:09
@renovate renovate Bot changed the title Update dependency fastapi to ^0.120.0 Update dependency fastapi to ^0.121.0 Nov 3, 2025
@renovate renovate Bot force-pushed the renovate/fastapi-0.x branch 2 times, most recently from c5c8623 to fb5a783 Compare November 13, 2025 22:59
@renovate renovate Bot force-pushed the renovate/fastapi-0.x branch from fb5a783 to 2baa4a6 Compare November 19, 2025 21:55
@renovate renovate Bot changed the title Update dependency fastapi to ^0.121.0 Update dependency fastapi to ^0.122.0 Nov 24, 2025
@renovate renovate Bot force-pushed the renovate/fastapi-0.x branch 3 times, most recently from 4be68d7 to a7fbcf7 Compare November 30, 2025 18:06
@renovate renovate Bot changed the title Update dependency fastapi to ^0.122.0 Update dependency fastapi to ^0.123.0 Nov 30, 2025
@renovate renovate Bot force-pushed the renovate/fastapi-0.x branch 6 times, most recently from 2439afd to 9a63f8b Compare December 4, 2025 14:13
@renovate renovate Bot force-pushed the renovate/fastapi-0.x branch from 1f1bb68 to 0e2aa86 Compare December 21, 2025 22:36
@renovate renovate Bot changed the title Update dependency fastapi to ^0.126.0 Update dependency fastapi to ^0.127.0 Dec 21, 2025
@renovate renovate Bot force-pushed the renovate/fastapi-0.x branch 2 times, most recently from 3cbbcb9 to e9b6657 Compare December 27, 2025 17:33
@renovate renovate Bot changed the title Update dependency fastapi to ^0.127.0 Update dependency fastapi to ^0.128.0 Dec 27, 2025
@renovate renovate Bot force-pushed the renovate/fastapi-0.x branch 8 times, most recently from d512daa to 43611ac Compare February 11, 2026 17:10
@renovate renovate Bot force-pushed the renovate/fastapi-0.x branch from 43611ac to 77c36e1 Compare February 12, 2026 15:56
@renovate renovate Bot changed the title Update dependency fastapi to ^0.128.0 Update dependency fastapi to ^0.129.0 Feb 12, 2026
@renovate renovate Bot force-pushed the renovate/fastapi-0.x branch 2 times, most recently from 6c8b9b9 to 9fc7d0e Compare February 22, 2026 17:10
@renovate renovate Bot changed the title Update dependency fastapi to ^0.129.0 Update dependency fastapi to ^0.131.0 Feb 22, 2026
@renovate renovate Bot force-pushed the renovate/fastapi-0.x branch from 9fc7d0e to 9ef13dc Compare February 23, 2026 18:45
@renovate renovate Bot changed the title Update dependency fastapi to ^0.131.0 Update dependency fastapi to ^0.132.0 Feb 23, 2026
@renovate renovate Bot force-pushed the renovate/fastapi-0.x branch from 9ef13dc to 89617b0 Compare February 24, 2026 14:07
@renovate renovate Bot changed the title Update dependency fastapi to ^0.132.0 Update dependency fastapi to ^0.133.0 Feb 24, 2026
@renovate renovate Bot force-pushed the renovate/fastapi-0.x branch 2 times, most recently from fc0bb60 to 6ee1d17 Compare February 27, 2026 22:36
@renovate renovate Bot changed the title Update dependency fastapi to ^0.133.0 Update dependency fastapi to ^0.134.0 Feb 27, 2026
@renovate renovate Bot force-pushed the renovate/fastapi-0.x branch from 6ee1d17 to 3f9119c Compare March 1, 2026 20:49
@renovate renovate Bot changed the title Update dependency fastapi to ^0.134.0 Update dependency fastapi to ^0.135.0 Mar 1, 2026
@renovate renovate Bot force-pushed the renovate/fastapi-0.x branch from 3f9119c to 8e56e73 Compare March 23, 2026 18:19
@renovate renovate Bot force-pushed the renovate/fastapi-0.x branch from 8e56e73 to 05aaa7f Compare April 1, 2026 19:31
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