server {
    listen 80 default_server;
    listen [::]:80 default_server;
    server_name _;

    root /opt/kaidi/current/public;
    index index.html;
    client_max_body_size 500m;

    location /api/v1/ {
        proxy_pass http://127.0.0.1:18080;
        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;
        proxy_connect_timeout 10s;
        proxy_read_timeout 120s;
    }

    location = /actuator/health {
        proxy_pass http://127.0.0.1:18080;
        proxy_set_header Host $host;
        proxy_set_header X-Forwarded-Proto $scheme;
    }

    location / {
        try_files $uri $uri/ /index.html;
        add_header X-Content-Type-Options nosniff always;
        add_header Referrer-Policy same-origin always;
        add_header X-Frame-Options SAMEORIGIN always;
    }

    location ~* \.(?:js|css|woff2?|png|jpe?g|gif|svg|ico)$ {
        try_files $uri =404;
        expires 7d;
        add_header Cache-Control "public, immutable";
        add_header X-Content-Type-Options nosniff always;
    }
}