IOS的微信小程序没有问题，Android端的微信小程序报以下错误。

服务端环境是 穿透到本机：

win 

nginx (还有natapp的穿透，然后反向代理到go，证书在freessl.org生成)

go(github.com/gin-gonic/gin和github.com/gorilla/websocket)

nginx 的配置如下

ssl_certificate full_chain.pem;

ssl_certificate_key private.key;

ssl_protocols SSLv3 TLSv1 TLSv1.1 TLSv1.2;

ssl_session_cache shared:SSL:1m;

ssl_session_timeout 5m;

ssl_ciphers HIGH:!aNULL:!MD5;

ssl_prefer_server_ciphers on;

access_log nul; #关闭访问日志

location /ws/ {

proxy_pass http://127.0.0.1:6868;

proxy_http_version 1.1;

proxy_set_header Upgrade $http_upgrade;

proxy_set_header Connection “upgrade”;

}