read_optional_validation_alias() — fastapi Function Reference

Architecture documentation for the read_optional_validation_alias() function in test_optional_str.py from the fastapi codebase.

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FastAPI→ Routing→ read_optional_validation_alias() — fastapi Function Reference

Dependency Diagram

graph TD
  91eb88c7_af45_a6d6_2cb2_e7d2262270ce["read_optional_validation_alias()"]
  3f7d416c_ad03_437e_1805_be947abbd565["test_optional_str.py"]
  91eb88c7_af45_a6d6_2cb2_e7d2262270ce -->|defined in| 3f7d416c_ad03_437e_1805_be947abbd565
  style 91eb88c7_af45_a6d6_2cb2_e7d2262270ce fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

tests/test_request_params/test_body/test_optional_str.py lines 199–204

def read_optional_validation_alias(
    p: Annotated[
        Optional[str], Body(embed=True, validation_alias="p_val_alias")
    ] = None,
):
    return {"p": p}