code: def retrieve(self, id) :
          
  
          _, _, tag = self.http_client.get("/tags/{id}".format(id=id))
          return tag
docs: Retrieve a single tag
  
          Returns a single tag available to the user according to the unique ID provided
          If the specified tag does not exist, this query will return an error
  
          :calls: ``get /tags/{id}``
          :param int id: Unique identifier of a Tag.
          :return: Dictionary that support attriubte-style access and represent Tag resource.
          :rtype: dict