  
      def __init__(self, view):
          self.view = view
  
      def validate(self, data, files):
          """Given some content as input return some cleaned, validated content.
          Typically raises a ErrorResponse with status code 400 (Bad Request) on failure.
  
          Must be overridden to be implemented."""
          return data
      
 
</s> remove 
        Must be overridden to be implemented."""
 </s> add         """ </s> remove     def validate(self, data, files):
 </s> add     def validate_request(self, data, files): </s> remove     def _get_content(self):
 </s> add     def validate_request(self, data, files):
        """
        Given the request data return the cleaned, validated content.
        Typically raises a ErrorResponse with status code 400 (Bad Request) on failure.
        """ </s> remove     
    The view class should provide `.form` attribute which specifies the form classmethod
    to be used for validation.
    
    On calling validate() this validator may set a `.bound_form_instance` attribute on the
    view, which may be used by some renderers."""
 </s> add 
    def validate_request(self, data, files):
        """
        Given the request data return the cleaned, validated content.
  
      def __init__(self, view):
          self.view = view
  
    def validate_request(self, data, files):
        """
        Given the request data return the cleaned, validated content.
    def validate_request(self, data, files):
        """
        Given the request data return the cleaned, validated content.
          Typically raises a ErrorResponse with status code 400 (Bad Request) on failure.
  
          Must be overridden to be implemented."""
          return data
      
keep keep keep keep replace replace keep keep keep keep keep
 Sorting out resources.  Doing some crazy magic automatic url resolving stuff.  Yum. 
djangorestframework/resources.py