code: def rotate_encryption_key(self):
          
          api_path = '/v1/sys/rotate'
          response = self._adapter.put(
              url=api_path,
          )
          return response
docs: Trigger a rotation of the backend encryption key.
  
          This is the key that is used to encrypt data written to the storage backend, and is not provided to operators.
          This operation is done online. Future values are encrypted with the new key, while old values are decrypted with
          previous encryption keys.
  
          This path requires sudo capability in addition to update.
  
          Supported methods:
              PUT: /sys/rorate. Produces: 204 (empty body)
  
          :return: The response of the request.
          :rtype: requests.Response