read_item() — fastapi Function Reference

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

Function python FastAPI Responses

Entity Profile

FastAPI→ Responses→ read_item() — fastapi Function Reference

Dependency Diagram

graph TD
  493b2b22_8e93_c4a9_d791_110a7059d4db["read_item()"]
  21b708b8_ccef_6041_0f86_9c9d59b4933f["tutorial003_py39.py"]
  493b2b22_8e93_c4a9_d791_110a7059d4db -->|defined in| 21b708b8_ccef_6041_0f86_9c9d59b4933f
  style 493b2b22_8e93_c4a9_d791_110a7059d4db fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

docs_src/additional_responses/tutorial003_py39.py lines 33–37

async def read_item(item_id: str):
    if item_id == "foo":
        return {"id": "foo", "value": "there goes my hero"}
    else:
        return JSONResponse(status_code=404, content={"message": "Item not found"})