get_current_user() — fastapi Function Reference

Architecture documentation for the get_current_user() function in tutorial003_py39.py from the fastapi codebase.

Function python FastAPI Routing calls 1

Entity Profile

FastAPI→ Routing→ get_current_user() — fastapi Function Reference

Dependency Diagram

graph TD
  090000a1_f55c_f899_3161_8d5e5bfb6ed8["get_current_user()"]
  75cfd1a5_0803_efc1_bd73_03fd35666bbc["tutorial003_py39.py"]
  090000a1_f55c_f899_3161_8d5e5bfb6ed8 -->|defined in| 75cfd1a5_0803_efc1_bd73_03fd35666bbc
  f052adff_9374_d540_6da2_fa808aade01f["fake_decode_token()"]
  090000a1_f55c_f899_3161_8d5e5bfb6ed8 -->|calls| f052adff_9374_d540_6da2_fa808aade01f
  style 090000a1_f55c_f899_3161_8d5e5bfb6ed8 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

docs_src/security/tutorial003_py39.py lines 58–66

async def get_current_user(token: str = Depends(oauth2_scheme)):
    user = fake_decode_token(token)
    if not user:
        raise HTTPException(
            status_code=status.HTTP_401_UNAUTHORIZED,
            detail="Not authenticated",
            headers={"WWW-Authenticate": "Bearer"},
        )
    return user