read_items() — fastapi Function Reference

Architecture documentation for the read_items() function in tutorial002_an_py39.py from the fastapi codebase.

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FastAPI→ Applications→ read_items() — fastapi Function Reference

Dependency Diagram

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  88bef19e_0952_15fb_708c_c66ff920ea42["read_items()"]
  5be22bcf_ec40_e900_008d_d64c92812f4f["tutorial002_an_py39.py"]
  88bef19e_0952_15fb_708c_c66ff920ea42 -->|defined in| 5be22bcf_ec40_e900_008d_d64c92812f4f
  style 88bef19e_0952_15fb_708c_c66ff920ea42 fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

docs_src/header_params/tutorial002_an_py39.py lines 9–14

async def read_items(
    strange_header: Annotated[
        Union[str, None], Header(convert_underscores=False)
    ] = None,
):
    return {"strange_header": strange_header}