authenticate_user() — fastapi Function Reference

Architecture documentation for the authenticate_user() function in tutorial004_py310.py from the fastapi codebase.

Function python FastAPI Responses calls 2 called by 1

Entity Profile

FastAPI→ Responses→ authenticate_user() — fastapi Function Reference

Dependency Diagram

graph TD
  40500786_85d8_c660_b621_06c3a9014f47["authenticate_user()"]
  94431617_6d9c_db53_7d48_f9b8408147c2["tutorial004_py310.py"]
  40500786_85d8_c660_b621_06c3a9014f47 -->|defined in| 94431617_6d9c_db53_7d48_f9b8408147c2
  8cb74e69_569a_efa0_ef9d_226157563154["login_for_access_token()"]
  8cb74e69_569a_efa0_ef9d_226157563154 -->|calls| 40500786_85d8_c660_b621_06c3a9014f47
  b3f7c06a_afa7_8b3c_a80b_7b3a60296bf4["get_user()"]
  40500786_85d8_c660_b621_06c3a9014f47 -->|calls| b3f7c06a_afa7_8b3c_a80b_7b3a60296bf4
  31533e29_dfda_dea7_4178_bf11c07b3ee6["verify_password()"]
  40500786_85d8_c660_b621_06c3a9014f47 -->|calls| 31533e29_dfda_dea7_4178_bf11c07b3ee6
  style 40500786_85d8_c660_b621_06c3a9014f47 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

docs_src/security/tutorial004_py310.py lines 69–75

def authenticate_user(fake_db, username: str, password: str):
    user = get_user(fake_db, username)
    if not user:
        return False
    if not verify_password(password, user.hashed_password):
        return False
    return user