authenticate_user() — fastapi Function Reference

Architecture documentation for the authenticate_user() function in tutorial005_py310.py from the fastapi codebase.

Function python FastAPI Routing calls 2 called by 1

Entity Profile

FastAPI→ Routing→ authenticate_user() — fastapi Function Reference

Dependency Diagram

graph TD
  02ffbd1f_855e_34c6_de2b_323617c96f19["authenticate_user()"]
  66858a25_944d_cbf6_b313_ab09e0ce6572["tutorial005_py310.py"]
  02ffbd1f_855e_34c6_de2b_323617c96f19 -->|defined in| 66858a25_944d_cbf6_b313_ab09e0ce6572
  aba1a5fb_69e1_de29_0271_5ef63becc93f["login_for_access_token()"]
  aba1a5fb_69e1_de29_0271_5ef63becc93f -->|calls| 02ffbd1f_855e_34c6_de2b_323617c96f19
  6239c862_0f74_dac0_6d7f_a44eef6a96a0["get_user()"]
  02ffbd1f_855e_34c6_de2b_323617c96f19 -->|calls| 6239c862_0f74_dac0_6d7f_a44eef6a96a0
  3d7ad497_e572_6ce3_2ed8_77b2ad1949f1["verify_password()"]
  02ffbd1f_855e_34c6_de2b_323617c96f19 -->|calls| 3d7ad497_e572_6ce3_2ed8_77b2ad1949f1
  style 02ffbd1f_855e_34c6_de2b_323617c96f19 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

docs_src/security/tutorial005_py310.py lines 84–90

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