code: def describe_export(self, export_type):
          
          if export_type in TALK_EXPORT_TYPES:
              return talk.get_data_request(
                  'project-{}'.format(self.id),
                  export_type.replace('talk_', '')
              )[0]
  
          return self.http_get(
              self._export_path(export_type),
          )[0]
docs: Fetch metadata for an export.
  
          - **export_type** is a string specifying which type of export to look
            up.
  
          Returns a :py:class:`dict` containing metadata for the export.