update_item() — fastapi Function Reference

Architecture documentation for the update_item() function in tutorial004_an_py39.py from the fastapi codebase.

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Entity Profile

FastAPI→ Applications→ update_item() — fastapi Function Reference

Dependency Diagram

graph TD
  d3d7ca40_b3bd_31cd_b70d_10ac5df88d36["update_item()"]
  47a46337_4b9c_e0e5_2ab8_f5d4afbac7c2["tutorial004_an_py39.py"]
  d3d7ca40_b3bd_31cd_b70d_10ac5df88d36 -->|defined in| 47a46337_4b9c_e0e5_2ab8_f5d4afbac7c2
  style d3d7ca40_b3bd_31cd_b70d_10ac5df88d36 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

docs_src/body_multiple_params/tutorial004_an_py39.py lines 22–33

async def update_item(
    *,
    item_id: int,
    item: Item,
    user: User,
    importance: Annotated[int, Body(gt=0)],
    q: Union[str, None] = None,
):
    results = {"item_id": item_id, "item": item, "user": user, "importance": importance}
    if q:
        results.update({"q": q})
    return results