read_items() — fastapi Function Reference

Architecture documentation for the read_items() function in tutorial003_py39.py from the fastapi codebase.

Function python FastAPI Routing

Entity Profile

FastAPI→ Routing→ read_items() — fastapi Function Reference

Dependency Diagram

graph TD
  32c3b482_3844_745e_a48d_6a3cad629568["read_items()"]
  d050ecb1_35bb_4dd7_5512_399646c799ee["tutorial003_py39.py"]
  32c3b482_3844_745e_a48d_6a3cad629568 -->|defined in| d050ecb1_35bb_4dd7_5512_399646c799ee
  style 32c3b482_3844_745e_a48d_6a3cad629568 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

docs_src/path_params_numeric_validations/tutorial003_py39.py lines 7–11

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