docs: def rename(self, name, cloud=None, api_key=None, version=None, **kwargs):
          """
          If you'd like to change the name you use to access a given collection, you can call the rename endpoint.
          This is especially useful if the name you use for your model is not available for registration.
  
          Inputs:
          name - String: The new name used to access your model.
          api_key (optional) - String: Your API key, required only if the key has not been declared
            elsewhere. This allows the API to recognize a request as yours and automatically route it
            to the appropriate destination.
          cloud (optional) - String: Your private cloud domain, required only if the key has not been declared
            elsewhere. This allows the API to recognize a request as yours and automatically route it
            to the appropriate destination.
          """
          kwargs['name'] = name
          url_params = {"batch": False, "api_key": api_key, "version": version, "method": "rename"}
          result = self._api_handler(None, cloud=cloud, api="custom", url_params=url_params, **kwargs)
          self.keywords['collection'] = name
          return result