【简单的Nginx代理配置】

server {
  listen 80;
  server_name xy.xxx.com; // 接口的域名
  access_log  /data/www/logs/nginx/access.log main;
  add_header Access-Control-Allow-Origin http://xy.xxx.com; // 允许的域名跨域
  add_header Access-Control-Allow-Credentials true;
  include nginx_xxx.conf;
  location / {
    proxy_pass http://192.168.1.212:8136;
    include nginx_proxy.conf;
  }
  error_page   500 502 503 504  /502.html;
  location = /50x.html {
    root   html;
  }
}

再简单一点：

server {
  listen 80;//监听端口
  server_name xy.xxx.com; // 接口的域名、本机IP
 
  location / {
    proxy_pass http://192.168.1.212:8136;//代理目标地址
    
  }
  
}