fastapi

21 issues found

fastapi[standard]>=0.112.0,<0.113.0

5/21/2026

Ensure pydantic_extra_types Color encoder path is covered in tests

5/16/2026

Broken optional orjson/ujson install can break importing fastapi.responses

5/16/2026

Custom APIRoute classes with explicit constructors fail after strict_content_type was added

5/11/2026

[Code Review] Recent dependency updates — pydantic 2.13, pydantic-ai 1.83 (Apr 2026)

5/1/2026

SECURITY: Ghost Bits Vulnerability - String to byte conversion silently truncates high bits

4/28/2026

Malformed Links in Documentation Home

4/29/2026

SSE `stream_item_type` not propagated through `APIRouter` + `include_router`

4/21/2026

🚨 Security Vulnerability Detected: docs/en/docs/js/custom.js

4/12/2026

🚨 Security Vulnerability Detected: tests/test_tutorial/test_security/test_tutorial004.py

4/12/2026

Review: compatibility and contract risks around Pydantic >=2.9.0 floor bump

3/27/2026

scripts/people.py still ignores minimized top-level discussions in People stats

3/27/2026

Static analysis commands are duplicated across lint.sh and pre-commit, making drift likely

3/27/2026

FastAPI + Starlette 1.0.0: Jinja2 TemplateResponse raises 'unhashable type: dict'

3/23/2026

Bug: SSE protocol injection via unvalidated event and id fields in format_sse_event()

3/21/2026

I had similar issue, solved like this:

3/17/2026

Bug with complex fields (`list[str]`) inside `BaseModel`

2/10/2026

Dependency keeps going after response returns when there exists any backgroud tasks.

2/24/2026

I'm @tiangolo or he asked me directly to create an issue here.

2/24/2026

Add .cursorrules file to help Cursor IDE users follow FastAPI conventions

3/4/2026