使用java中的RtcTokenBuilderSample,生成token失败

使用官方代码生成的token,在演示demo中提示:
name: “AgoraRTCException”, code: “VOID_GATEWAY_ADDRESS”, message: "AgoraRTCError VOID_GATEWAY_ADDRESS: "

演示demo地址:https://webdemo.agora.io/agora-websdk-api-example-4.x/basicVideoCall/index.html

在自己的VUE项目Agora Basic Video Call中提示:

验证token是否正常可用可以在在线demo里直接传入试一下:https://agoraio-community.github.io/AgoraWebSDK-NG/demo/basicVideoCall/index.html

提示:
name: “AgoraRTCException”, code: “VOID_GATEWAY_ADDRESS”, message: "AgoraRTCError VOID_GATEWAY_ADDRESS: "

token builder的代码是啥咋写的,你私聊我一下token和uid以及频道号还有token builder的代码