code: def get_label(self, label_id, request_data, project=None):
          
          route_values = {}
          if project is not None:
              route_values['project'] = self._serialize.url('project', project, 'str')
          if label_id is not None:
              route_values['labelId'] = self._serialize.url('label_id', label_id, 'str')
          query_parameters = {}
          if request_data is not None:
              if request_data.label_scope is not None:
                  query_parameters['requestData.labelScope'] = request_data.label_scope
              if request_data.name is not None:
                  query_parameters['requestData.name'] = request_data.name
              if request_data.owner is not None:
                  query_parameters['requestData.owner'] = request_data.owner
              if request_data.item_label_filter is not None:
                  query_parameters['requestData.itemLabelFilter'] = request_data.item_label_filter
              if request_data.max_item_count is not None:
                  query_parameters['requestData.maxItemCount'] = request_data.max_item_count
              if request_data.include_links is not None:
                  query_parameters['requestData.includeLinks'] = request_data.include_links
          response = self._send(http_method='GET',
                                location_id='a5d9bd7f-b661-4d0e-b9be-d9c16affae54',
                                version='5.0',
                                route_values=route_values,
                                query_parameters=query_parameters)
          return self._deserialize('TfvcLabel', response)
docs: GetLabel.
          Get a single deep label.
          :param str label_id: Unique identifier of label
          :param :class:`<TfvcLabelRequestData> <azure.devops.v5_0.tfvc.models.TfvcLabelRequestData>` request_data: maxItemCount
          :param str project: Project ID or project name
          :rtype: :class:`<TfvcLabel> <azure.devops.v5_0.tfvc.models.TfvcLabel>`