read_items() — fastapi Function Reference

Architecture documentation for the read_items() function in tutorial001_py39.py from the fastapi codebase.

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FastAPI→ Applications→ read_items() — fastapi Function Reference

Dependency Diagram

graph TD
  2b199e68_452d_ec88_fe6b_0ba82dadfee8["read_items()"]
  b0666215_9dd7_660b_9ec0_8732dbc647ad["tutorial001_py39.py"]
  2b199e68_452d_ec88_fe6b_0ba82dadfee8 -->|defined in| b0666215_9dd7_660b_9ec0_8732dbc647ad
  style 2b199e68_452d_ec88_fe6b_0ba82dadfee8 fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

docs_src/query_params_str_validations/tutorial001_py39.py lines 9–13

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