code: def tag_pivot(self, tag_resource):
          
          resource = self.copy()
          resource._request_uri = '{}/{}'.format(tag_resource.request_uri, resource._request_uri)
          return resource
docs: Pivot point on tags for this resource.
  
          This method will return all *resources* (group, indicators, task,
          victims, etc) for this resource that have the provided tag applied.
  
          **Example Endpoints URI's**
  
          +--------------+------------------------------------------------------------+
          | HTTP Method  | API Endpoint URI's                                         |
          +==============+============================================================+
          | GET          | /v2/tags/{resourceId}/groups/{resourceType}                |
          +--------------+------------------------------------------------------------+
          | GET          | /v2/tags/{resourceId}/groups/{resourceType}/{uniqueId}     |
          +--------------+------------------------------------------------------------+
          | GET          | /v2/tags/{resourceId}/indicators/{resourceType}            |
          +--------------+------------------------------------------------------------+
          | GET          | /v2/tags/{resourceId}/indicators/{resourceType}/{uniqueId} |
          +--------------+------------------------------------------------------------+
          | POST         | /v2/tags/{resourceId}/groups/{resourceType}/{uniqueId}     |
          +--------------+------------------------------------------------------------+
          | POST         | /v2/tags/{resourceId}/indicators/{resourceType}/{uniqueId} |
          +--------------+------------------------------------------------------------+
  
          Args:
              resource_id (string): The resource pivot id (tag name).