FastAPI - Authentication and Security
Which FastAPI import is used to handle OAuth2 password flow form data?
Which FastAPI import is used to handle OAuth2 password flow form data?
easy📝 Syntax Q12 of 15
Step-by-Step Solution
Solution:
Step 1: Identify form class for password flow
FastAPI uses OAuth2PasswordRequestForm to parse username and password from form data.Step 2: Check other imports
OAuth2PasswordBearer is for token extraction, HTTPBasicCredentials is for basic auth, APIKeyHeader is for API keys.Final Answer:
from fastapi.security import OAuth2PasswordRequestForm -> Option BQuick Check:
Form data handler = OAuth2PasswordRequestForm [OK]
Quick Trick: Password flow form uses OAuth2PasswordRequestForm [OK]
Common Mistakes:
MISTAKES- Using OAuth2PasswordBearer instead of RequestForm
- Confusing HTTPBasicCredentials with OAuth2 forms
- Importing unrelated security classes
Master "Authentication and Security" in FastAPI
Want More Practice?
15+ quiz questions · All difficulty levels · Free
Free Signup - Practice All QuestionsMore FastAPI Quizzes