read_hero() — fastapi Function Reference

Architecture documentation for the read_hero() function in tutorial001_an_py310.py from the fastapi codebase.

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FastAPI→ Applications→ read_hero() — fastapi Function Reference

Dependency Diagram

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  9bb33c24_0d82_df96_b952_708159f559c2["read_hero()"]
  bf1d879a_bdca_717d_bf2c_de98c20ba2ac["tutorial001_an_py310.py"]
  9bb33c24_0d82_df96_b952_708159f559c2 -->|defined in| bf1d879a_bdca_717d_bf2c_de98c20ba2ac
  style 9bb33c24_0d82_df96_b952_708159f559c2 fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

docs_src/sql_databases/tutorial001_an_py310.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