1. Enter the WeChat public platform (https://mp.weixin.qq.com/) ---> apply for the interface test number
2. Download natapp (https://natapp.cn/) and its config.ini file, copy authtoke
1. Enter the WeChat public platform (https://mp.weixin.qq.com/) ---> apply for the interface test number
2. Download natapp (https://natapp.cn/) and its config.ini file, copy authtoke