read_items() — fastapi Function Reference

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

Function python FastAPI Routing

Entity Profile

FastAPI→ Routing→ read_items() — fastapi Function Reference

Dependency Diagram

graph TD
  5f192d67_899c_c694_a124_1c1b2ee3d59d["read_items()"]
  955aa1f3_619d_4dfd_8b72_ced052ad2d85["tutorial002_an_py39.py"]
  5f192d67_899c_c694_a124_1c1b2ee3d59d -->|defined in| 955aa1f3_619d_4dfd_8b72_ced052ad2d85
  style 5f192d67_899c_c694_a124_1c1b2ee3d59d fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

docs_src/path_params_numeric_validations/tutorial002_an_py39.py lines 9–15

async def read_items(
    q: str, item_id: Annotated[int, Path(title="The ID of the item to get")]
):
    results = {"item_id": item_id}
    if q:
        results.update({"q": q})
    return results