read_items() — fastapi Function Reference

Architecture documentation for the read_items() function in tutorial008_py310.py from the fastapi codebase.

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Entity Profile

FastAPI→ Routing→ read_items() — fastapi Function Reference

Dependency Diagram

graph TD
  b8a83625_36d1_5fa6_f32a_170dc0f1ba8f["read_items()"]
  103e5729_7ec5_67a3_f423_de3a5b99b4f8["tutorial008_py310.py"]
  b8a83625_36d1_5fa6_f32a_170dc0f1ba8f -->|defined in| 103e5729_7ec5_67a3_f423_de3a5b99b4f8
  style b8a83625_36d1_5fa6_f32a_170dc0f1ba8f fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

docs_src/query_params_str_validations/tutorial008_py310.py lines 7–18

async def read_items(
    q: str | None = Query(
        default=None,
        title="Query string",
        description="Query string for the items to search in the database that have a good match",
        min_length=3,
    ),
):
    results = {"items": [{"item_id": "Foo"}, {"item_id": "Bar"}]}
    if q:
        results.update({"q": q})
    return results