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How can you combine multiple permission classes in DRF so that a user must pass all to access a view?

hard📝 Conceptual Q9 of 15
Django - DRF Advanced Features
How can you combine multiple permission classes in DRF so that a user must pass all to access a view?
ASet permission_classes = [IsAuthenticated or IsAdminUser]
BSet permission_classes = IsAuthenticated & IsAdminUser
CSet permission_classes = (IsAuthenticated or IsAdminUser)
DSet permission_classes = [IsAuthenticated, IsAdminUser]
Step-by-Step Solution
Solution:
  1. Step 1: Understand DRF permission_classes behavior

    permission_classes is a list of classes; all must grant permission for access.
  2. Step 2: Identify correct syntax for multiple permissions

    Set permission_classes = [IsAuthenticated, IsAdminUser] correctly uses a list of classes. The other options misuse operators or types.
  3. Final Answer:

    permission_classes = [IsAuthenticated, IsAdminUser] -> Option D
  4. Quick Check:

    List multiple classes to require all permissions [OK]
Quick Trick: List multiple permission classes to require all [OK]
Common Mistakes:
MISTAKES
  • Using bitwise or logical operators instead of list
  • Passing a tuple or string incorrectly
  • Confusing 'or' with 'and' logic

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