code: def read_secret_version(self, path, version=None, mount_point=DEFAULT_MOUNT_POINT):
          
          params = {}
          if version is not None:
              params['version'] = version
          api_path = '/v1/{mount_point}/data/{path}'.format(mount_point=mount_point, path=path)
          response = self._adapter.get(
              url=api_path,
              params=params,
          )
          return response.json()
docs: Retrieve the secret at the specified location.
  
          Supported methods:
              GET: /{mount_point}/data/{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 version: Specifies the version to return. If not set the latest version is returned.
          :type version: int
          :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