  
  
  class Throttled(APIException):
      status_code = status.HTTP_429_TOO_MANY_REQUESTS
      default_detail = _("Request was throttled.")
      extra_detail_singular = "Expected available in {wait} second."
      extra_detail_plural = "Expected available in {wait} seconds."
  
      def __init__(self, wait=None, detail=None):
          if detail is not None:
              self.detail = force_text(detail)
          else:
 
</s> remove     default_detail = _("Unsupported media type \"{media_type}\" in request.")
 </s> add     default_detail = _('Unsupported media type "{media_type}" in request.') </s> remove     default_detail = _("Method \"{method}\" not allowed.")
 </s> add     default_detail = _('Method "{method}" not allowed.') </s> remove     default_detail = _("A server error occurred.")
 </s> add     default_detail = _('A server error occurred.') </s> remove     default_detail = _("Could not satisfy the request Accept header.")
 </s> add     default_detail = _('Could not satisfy the request Accept header.') </s> remove                     msg = _("User account is disabled.")
 </s> add                     msg = _('User account is disabled.')
    default_detail = _('Request was throttled.')
    extra_detail_singular = 'Expected available in {wait} second.'
    extra_detail_plural = 'Expected available in {wait} seconds.'
  
  
  class Throttled(APIException):
      status_code = status.HTTP_429_TOO_MANY_REQUESTS
    default_detail = _('Request was throttled.')
    extra_detail_singular = 'Expected available in {wait} second.'
    extra_detail_plural = 'Expected available in {wait} seconds.'
    default_detail = _('Request was throttled.')
    extra_detail_singular = 'Expected available in {wait} second.'
    extra_detail_plural = 'Expected available in {wait} seconds.'
    default_detail = _('Request was throttled.')
    extra_detail_singular = 'Expected available in {wait} second.'
    extra_detail_plural = 'Expected available in {wait} seconds.'
  
      def __init__(self, wait=None, detail=None):
          if detail is not None:
              self.detail = force_text(detail)
          else:
keep keep keep keep replace replace replace keep keep keep keep keep
 prefer single quotes in source and double quotes in user visible strings; add some missing full stops to user visible strings 
rest_framework/exceptions.py