Modules reference

Contents:

• Model fields
• Validators
• Filtering in the API
• Permissions and authorization
  • DRF Permission classes
  • Scopes
• Exceptions
• API middleware
  • Authorization
  • Versioning
• Viewset mixins
• HTTP Caching
  • Implementing conditional requests
  • Public API
• Database helpers
• Handling geographical data
• Polymorphism
  • Public API
• Obtaining a client
  • Public API
• OpenAPI Specification handling
• Common utility functions
• Testing utilities