code: def read_secret_metadata(self, path, mount_point=DEFAULT_MOUNT_POINT):
          
          api_path = '/v1/{mount_point}/metadata/{path}'.format(mount_point=mount_point, path=path)
          response = self._adapter.get(
              url=api_path,
          )
          return response.json()
docs: Retrieve the metadata and versions for the secret at the specified path.
  
          Supported methods:
              GET: /{mount_point}/metadata/{path}. Produces: 200 application/json
  
  
          :param path: Specifies the path of the secret to read. This is specified as part of the URL.
          :type path: str | unicode
          :param mount_point: The "path" the secret engine was mounted on.
          :type mount_point: str | unicode
          :return: The JSON response of the request.
          :rtype: dict