read_items() — fastapi Function Reference

Architecture documentation for the read_items() function in tutorial006c_py39.py from the fastapi codebase.

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FastAPI→ Applications→ read_items() — fastapi Function Reference

Dependency Diagram

graph TD
  a8f7283b_2da4_c820_2abe_e33daa7cf0bf["read_items()"]
  2f225c68_d957_73a3_248f_588a02fd40e9["tutorial006c_py39.py"]
  a8f7283b_2da4_c820_2abe_e33daa7cf0bf -->|defined in| 2f225c68_d957_73a3_248f_588a02fd40e9
  style a8f7283b_2da4_c820_2abe_e33daa7cf0bf fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

docs_src/query_params_str_validations/tutorial006c_py39.py lines 9–13

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