read_item() — fastapi Function Reference

Architecture documentation for the read_item() function in tutorial002_py310.py from the fastapi codebase.

Function python FastAPI Responses

Entity Profile

FastAPI→ Responses→ read_item() — fastapi Function Reference

Dependency Diagram

graph TD
  4982e744_c5ca_773c_7264_49f9eb8f5123["read_item()"]
  e9761ca5_d5c6_a0d2_70d3_a5f274f3f794["tutorial002_py310.py"]
  4982e744_c5ca_773c_7264_49f9eb8f5123 -->|defined in| e9761ca5_d5c6_a0d2_70d3_a5f274f3f794
  style 4982e744_c5ca_773c_7264_49f9eb8f5123 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

docs_src/additional_responses/tutorial002_py310.py lines 24–28

async def read_item(item_id: str, img: bool | None = None):
    if img:
        return FileResponse("image.png", media_type="image/png")
    else:
        return {"id": "foo", "value": "there goes my hero"}