server {
    listen 80;
    server_name pay.sinoassist.com;

    include /etc/nginx/ssl.conf;

    location /MP_verify_WjQInvWDvPvfZvL0.txt {
        default_type text/html;
        return 200 "WjQInvWDvPvfZvL0";
    }

    location /api/ {
        proxy_next_upstream http_502 http_504 error timeout invalid_header;
        proxy_pass http://192.168.3.125:9216;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
    }

    location / {
        proxy_pass http://192.168.3.125:9226;
        proxy_set_header X-Forwarded-Host $server_name;
        if ($request_filename ~ .*\.(htm|html)$) {
            add_header Cache-Control no-cache;
        }
    }
}

server {
    listen 80;
    server_name pay-manager.sino-assist.com;

    include /etc/nginx/ssl.sino_assist.conf;

    location /api/ {
        proxy_next_upstream http_502 http_504 error timeout invalid_header;
        proxy_pass http://192.168.3.125:9217;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
    }

    location / {
        proxy_pass http://192.168.3.125:9227;
        proxy_set_header X-Forwarded-Host $server_name;
        if ($request_filename ~ .*\.(htm|html)$) {
            add_header Cache-Control no-cache;
        }
    }
}

server {
    listen 80;
    server_name pay-client.sino-assist.com;

    include /etc/nginx/ssl.sino_assist.conf;

    location /api/ {
        proxy_next_upstream http_502 http_504 error timeout invalid_header;
        proxy_pass http://192.168.3.125:9218;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
    }

    location / {
        proxy_pass http://192.168.3.125:9228;
        proxy_set_header X-Forwarded-Host $server_name;
        if ($request_filename ~ .*\.(htm|html)$) {
            add_header Cache-Control no-cache;
        }
    }
}