old_contents: from django.conf import settings
  from rest_framework.settings import APISettings
  
  USER_SETTINGS = getattr(settings, 'AUTH0', None)
  
  DEFAULTS = {
      'JWT_AUTH_HEADER_PREFIX': 'JWT',
      'AUTHORIZATION_EXTENSION': False,
      'USERNAME_FIELD': 'sub',
      'CLIENT_CODE': 'Client_Code',
      'CLIENTS': {},
      'REPLACE_PIPE_FOR_DOTS_IN_USERNAME': True,
      # Handlers
      'JWT_PAYLOAD_GET_USERNAME_HANDLER':
      'rest_framework_auth0.utils.auth0_get_username_from_payload_handler',
      # Copied from rest_framework_jwt settings, temporal while migrating to pyjwt
      'JWT_SECRET_KEY': settings.SECRET_KEY,
      'JWT_GET_USER_SECRET_KEY': None,
      'JWT_VERIFY_EXPIRATION': True,
      'JWT_PUBLIC_KEY': None,
      'JWT_VERIFY': True,
      'JWT_LEEWAY': 0,
      'JWT_AUDIENCE': None,
      'JWT_ISSUER': None,
      'JWT_ALGORITHM': 'HS256',
      'JWT_AUTH_COOKIE': None,
  }
  
  # List of settings that may be in string import notation.
  IMPORT_STRINGS = (
      'JWT_PAYLOAD_GET_USERNAME_HANDLER',
  )
  
  auth0_api_settings = APISettings(
      USER_SETTINGS,
      DEFAULTS,
      IMPORT_STRINGS
  )
  
new_contents: from django.conf import settings
  from rest_framework.settings import APISettings
  
  USER_SETTINGS = getattr(settings, 'AUTH0', None)
  
  DEFAULTS = {
      'JWT_AUTH_HEADER_PREFIX': 'JWT',
      'AUTHORIZATION_EXTENSION': False,
      'USERNAME_FIELD': 'sub',
      'CLIENT_CODE': 'Client_Code',
      'CLIENTS': {},
      'REPLACE_PIPE_FOR_DOTS_IN_USERNAME': True,
      # Handlers
      'JWT_PAYLOAD_GET_USERNAME_HANDLER':
      'rest_framework_auth0.utils.auth0_get_username_from_payload_handler',
      # Copied from rest_framework_jwt settings, temporal while migrating to pyjwt
      'JWT_AUTH_COOKIE': None,
  }
  
  # List of settings that may be in string import notation.
  IMPORT_STRINGS = (
      'JWT_PAYLOAD_GET_USERNAME_HANDLER',
  )
  
  auth0_api_settings = APISettings(
      USER_SETTINGS,
      DEFAULTS,
      IMPORT_STRINGS
  )
  
subject: Remove unused default settings #50