kt-template-online-playground/deploy/nginx-playground.conf

server {
  listen 48090;
  server_name _;

  root /usr/share/nginx/html/playground;
  index index.html;

  gzip on;
  gzip_min_length 1024;
  gzip_types text/plain text/css application/json application/javascript text/xml application/xml image/svg+xml;

  location = /index.html {
    add_header Cache-Control "no-store";
    try_files $uri =404;
  }

  location ^~ /api/ {
    proxy_pass http://192.168.31.224:48085/;
    proxy_http_version 1.1;
    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;
  }

  location ~* \.(js|mjs|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
    expires 1y;
    add_header Cache-Control "public, immutable";
    try_files $uri =404;
  }

  location / {
    try_files $uri $uri/ /index.html;
  }
}