read_hero() — fastapi Function Reference

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

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FastAPI→ Applications→ read_hero() — fastapi Function Reference

Dependency Diagram

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  8eb17fe5_93e3_e17c_bc8a_b83da503c725["read_hero()"]
  dd65a72e_9da3_b427_af0a_95d6560a6d19["tutorial001_an_py39.py"]
  8eb17fe5_93e3_e17c_bc8a_b83da503c725 -->|defined in| dd65a72e_9da3_b427_af0a_95d6560a6d19
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Relationship Graph

Source Code

docs_src/sql_databases/tutorial001_an_py39.py lines 59–63

def read_hero(hero_id: int, session: SessionDep) -> Hero:
    hero = session.get(Hero, hero_id)
    if not hero:
        raise HTTPException(status_code=404, detail="Hero not found")
    return hero