pdf.example.com {
    root * /srv/pdfjs/current/public
    encode zstd gzip
    header {
        X-Content-Type-Options nosniff
        Referrer-Policy strict-origin-when-cross-origin
        Content-Security-Policy "default-src 'self'; script-src 'self' 'wasm-unsafe-eval'; worker-src 'self' blob:; style-src 'self' 'unsafe-inline'; img-src 'self' blob: data:; font-src 'self' blob: data:; connect-src 'self' blob:; object-src 'none'; base-uri 'self'; frame-ancestors 'self'"
    }
    file_server
    log {
        output stdout
        format json
    }
}
