server {
    listen 80;
    server_name _;

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

    location / {
        # React single-page application fallback.
        try_files $uri $uri/ /index.html;
    }

    location /api/ {
        proxy_pass http://api:8080;
        # The API is reachable only through this same-origin gateway. Do not
        # forward the browser Origin header while legacy API images allow only
        # the Vite development origin.
        proxy_set_header Origin "";
        proxy_set_header Host $host;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $http_x_forwarded_proto;
    }

    location /rtc/ {
        proxy_pass http://livekit:7880;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        proxy_set_header Host $host;
        proxy_read_timeout 3600s;
    }

    location /twirp/ {
        proxy_pass http://livekit:7880;
        proxy_set_header Host $host;
    }
}