server {
    listen 8080;
    listen  [::]:8080;
    server_name localhost;

    client_max_body_size 100M;
    client_body_timeout 300s;
    client_header_timeout 300s;

    location / {
        root   /usr/share/nginx/admintool;
        index  index.html index.htm;
        try_files $uri $uri/ /index.html;
    }

    # api reverse proxy
    location /api/ {
        proxy_pass http://172.30.148.164:23450;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;

        proxy_connect_timeout 300s;
        proxy_send_timeout 300s;
        proxy_read_timeout 300s;
        proxy_request_buffering off;
    }

    error_page 500 502 503 504 /50x.html;
    location = /50x.html {
        root   /usr/share/nginx/admintool;
    }
}