read_hero() — fastapi Function Reference

Architecture documentation for the read_hero() function in tutorial002_py39.py from the fastapi codebase.

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FastAPI→ Applications→ read_hero() — fastapi Function Reference

Dependency Diagram

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  a353691f_d5fc_643d_7430_9458cf0babd0["tutorial002_py39.py"]
  302372c5_ae8a_0860_459a_b1b4bf8d43c5 -->|defined in| a353691f_d5fc_643d_7430_9458cf0babd0
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Source Code

docs_src/sql_databases/tutorial002_py39.py lines 75–79

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