read_heroes() — fastapi Function Reference

Architecture documentation for the read_heroes() function in tutorial001_an_py39.py from the fastapi codebase.

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FastAPI→ Responses→ read_heroes() — fastapi Function Reference

Dependency Diagram

graph TD
  f58c346b_6d6f_2f58_6adb_86d5fab4fe88["read_heroes()"]
  dd65a72e_9da3_b427_af0a_95d6560a6d19["tutorial001_an_py39.py"]
  f58c346b_6d6f_2f58_6adb_86d5fab4fe88 -->|defined in| dd65a72e_9da3_b427_af0a_95d6560a6d19
  style f58c346b_6d6f_2f58_6adb_86d5fab4fe88 fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

docs_src/sql_databases/tutorial001_an_py39.py lines 49–55

def read_heroes(
    session: SessionDep,
    offset: int = 0,
    limit: Annotated[int, Query(le=100)] = 100,
) -> list[Hero]:
    heroes = session.exec(select(Hero).offset(offset).limit(limit)).all()
    return heroes