code: def ok_check(function, *args, **kwargs):
      '''Ensure that the response body is OK'''
      req = function(*args, **kwargs)
      if req.content.lower() != 'ok':
          raise ClientException(req.content)
      return req.contenf ok_check(function, *args, **kwargs):
      '''Ensure that the response body is OK'''
      req = function(*args, **kwargs)
      if req.content.lower() != 'ok':
          raise ClientException(req.content)
      return req.content
docs: Ensure that the response body is OK