server {
    listen 8080;
    server_name _;
    root /usr/share/nginx/html;
    index index.html;

    location = /healthz {
        access_log off;
        return 204;
    }

    location ^~ /tts/piper-wasm-v1/ {
        types {
            application/wasm wasm;
            application/javascript js;
            application/json json;
            application/octet-stream onnx;
        }
        add_header Cache-Control "public, max-age=31536000, immutable" always;
        add_header Cross-Origin-Opener-Policy "same-origin" always;
        add_header Cross-Origin-Embedder-Policy "require-corp" always;
        add_header Cross-Origin-Resource-Policy "same-origin" always;
        try_files $uri =404;
    }

    location / {
        add_header Cache-Control "no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0" always;
        add_header Pragma "no-cache" always;
        add_header Expires "0" always;
        add_header Cross-Origin-Opener-Policy "same-origin" always;
        add_header Cross-Origin-Embedder-Policy "require-corp" always;
        try_files $uri $uri/ /index.html;
    }
}