code: def check_url_filetoupload(self):
          # type: () -> None
          
          if self.file_to_upload is None:
              if 'url' in self.data:
                  if 'resource_type' not in self.data:
                      self.data['resource_type'] = 'api'
                  if 'url_type' not in self.data:
                      self.data['url_type'] = 'api'
              else:
                  raise HDXError('Either a url or a file to upload must be supplied!')
          else:
              if 'url' in self.data:
                  if self.data['url'] != hdx.data.dataset.Dataset.temporary_url:
                      raise HDXError('Either a url or a file to upload must be supplied not both!')
              if 'resource_type' not in self.data:
                  self.data['resource_type'] = 'file.upload'
              if 'url_type' not in self.data:
                  self.data['url_type'] = 'upload'
              if 'tracking_summary' in self.data:
                  del self.data['tracking_summary']
docs: Check if url or file to upload provided for resource and add resource_type and url_type if not supplied
  
          Returns:
              None