read_hero() — fastapi Function Reference

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

Function python FastAPI Routing

Entity Profile

FastAPI→ Routing→ read_hero() — fastapi Function Reference

Dependency Diagram

graph TD
  2c6f5a4c_a423_6e55_6215_1cea5cf7c3ba["read_hero()"]
  de4b5dc2_6a42_bcea_3d1b_550a5d21248e["tutorial002_an_py39.py"]
  2c6f5a4c_a423_6e55_6215_1cea5cf7c3ba -->|defined in| de4b5dc2_6a42_bcea_3d1b_550a5d21248e
  style 2c6f5a4c_a423_6e55_6215_1cea5cf7c3ba fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

docs_src/sql_databases/tutorial002_an_py39.py lines 76–80

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