code: def deserialize(self, mimetypes):  # pylint: disable=arguments-differ
          
  
          super(Deserializer, self).deserialize()
  
          parts = self.parse(mimetypes)
          data = self.normalize(parts)
  
          return data
docs: Invoke the deserializer
  
          Upon successful deserialization a dict will be returned
          containing the following key/vals:
  
              {
                  'content': <uploaded object>,
                  'content-type': <content-type of content>,
                  'file-ext': <file extension based on content-type>,
                  'file-name': <file name of content>,
              }
  
          :param mimetypes:
              allowed mimetypes of the object in the request
              payload
          :return:
              normalized dict