read_heroes() — fastapi Function Reference

Architecture documentation for the read_heroes() function in tutorial002_an_py39.py from the fastapi codebase.

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FastAPI→ Applications→ read_heroes() — fastapi Function Reference

Dependency Diagram

graph TD
  a0a0a6a0_5c3f_1d06_4ad0_684a6efb2865["read_heroes()"]
  de4b5dc2_6a42_bcea_3d1b_550a5d21248e["tutorial002_an_py39.py"]
  a0a0a6a0_5c3f_1d06_4ad0_684a6efb2865 -->|defined in| de4b5dc2_6a42_bcea_3d1b_550a5d21248e
  style a0a0a6a0_5c3f_1d06_4ad0_684a6efb2865 fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

docs_src/sql_databases/tutorial002_an_py39.py lines 66–72

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