read_items() — fastapi Function Reference

Architecture documentation for the read_items() function in tutorial009_an_py310.py from the fastapi codebase.

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FastAPI→ Applications→ read_items() — fastapi Function Reference

Dependency Diagram

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  b43f07dc_0af8_0ad8_fcaa_adce39429c6e["read_items()"]
  2a3733f8_9e18_e08f_18ae_3b7cd410b357["tutorial009_an_py310.py"]
  b43f07dc_0af8_0ad8_fcaa_adce39429c6e -->|defined in| 2a3733f8_9e18_e08f_18ae_3b7cd410b357
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Source Code

docs_src/query_params_str_validations/tutorial009_an_py310.py lines 9–13

async def read_items(q: Annotated[str | None, Query(alias="item-query")] = None):
    results = {"items": [{"item_id": "Foo"}, {"item_id": "Bar"}]}
    if q:
        results.update({"q": q})
    return results