read_items() — fastapi Function Reference

Architecture documentation for the read_items() function in tutorial006_py39.py from the fastapi codebase.

Function python FastAPI Routing

Entity Profile

FastAPI→ Routing→ read_items() — fastapi Function Reference

Dependency Diagram

graph TD
  c2555500_20ec_69bd_2ba8_3d8bdcff581c["read_items()"]
  cbc83a09_7faf_9fc3_5aad_023b3e5ca1c8["tutorial006_py39.py"]
  c2555500_20ec_69bd_2ba8_3d8bdcff581c -->|defined in| cbc83a09_7faf_9fc3_5aad_023b3e5ca1c8
  style c2555500_20ec_69bd_2ba8_3d8bdcff581c fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

docs_src/path_params_numeric_validations/tutorial006_py39.py lines 7–18

async def read_items(
    *,
    item_id: int = Path(title="The ID of the item to get", ge=0, le=1000),
    q: str,
    size: float = Query(gt=0, lt=10.5),
):
    results = {"item_id": item_id}
    if q:
        results.update({"q": q})
    if size:
        results.update({"size": size})
    return results