docs: def client_info(self, client):
          """
          Get client info.  Uses GET to /clients/<client> interface.
  
          :Args:
              * *client*: (str) Client's ID
  
          :Returns: (dict) Client dictionary
          """
          client = self._client_id(client)
          response = self._get(url.clients_id.format(id=client))
          self._check_response(response, 200)
          return self._create_response(response)