code: public ApiResponse<Void> authKeepAliveWithHttpInfo() throws ApiException {
          com.squareup.okhttp.Call call = authKeepAliveValidateBeforeCall(null, null);
          return apiClient.execute(call);
      }
docs: Maintain the session with auth (HTTP session only).
  Keep a live mechanism to maintain the session with auth service. For more information, see the [Authentication API](/reference/authentication/).
  @return ApiResponse&lt;Void&gt;
  @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body