This URL should be the same as the canvas callback URL you entered earlier.

此 URL 应该与您较早输入的画布回调 URL 相同。

youdao

The callback URL is set to this servlet's context as it was defined in web.xml.

这个回调url会被保存在这个Servlet的上下文中，就像它在web . xml定义一样。

youdao

And by default, callback URL is configured in web.xml which points to localhost.

默认情况下，在指向localhost的web . xml中配置回调url。

youdao