That indicates that the client will supply its own credentials and connection group name that the server should use to create an authenticated connection group . if this value is set to true 一个布尔值（ true或false ） ，它指示客户端将提供它自己的凭据和连接组名称，而服务器应该使用该凭据和连接组名称来创建经过身份验证的连接组。
If your application sends requests for multiple users impersonates multiple user accounts and relies on authentication to protect resources , do not set this property to true unless you use connection groups as described below 如果您的应用程序发送对多个用户的请求（模拟多个用户帐户）并且依赖身份验证来保护资源，那么除非按下面的描述使用连接组，否则不要将该属性设置为
