read_items() — fastapi Function Reference

Architecture documentation for the read_items() function in tutorial007_an_py39.py from the fastapi codebase.

Function python FastAPI Responses

Entity Profile

FastAPI→ Responses→ read_items() — fastapi Function Reference

Dependency Diagram

graph TD
  8cacc4dd_b1f1_2d9f_e46d_88be5c451878["read_items()"]
  0efbda78_9d16_15bf_464c_be63407e05f4["tutorial007_an_py39.py"]
  8cacc4dd_b1f1_2d9f_e46d_88be5c451878 -->|defined in| 0efbda78_9d16_15bf_464c_be63407e05f4
  style 8cacc4dd_b1f1_2d9f_e46d_88be5c451878 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

docs_src/query_params_str_validations/tutorial007_an_py39.py lines 9–15

async def read_items(
    q: Annotated[Union[str, None], Query(title="Query string", min_length=3)] = None,
):
    results = {"items": [{"item_id": "Foo"}, {"item_id": "Bar"}]}
    if q:
        results.update({"q": q})
    return results