{ ... }:
{
  services.nginx = {
    enable = true;
    virtualHosts."jellyfin.grzb.de" = {
      forceSSL = true;
      enableACME = true;
      listen = [
        {
          addr = "0.0.0.0";
          port = 80;
        }
        {
          addr = "0.0.0.0";
          port = 443;
          ssl = true;
        }
        {
          addr = "0.0.0.0";
          port = 8443;
          ssl = true;
          proxyProtocol = true;
        }
      ];
      locations."= /" = {
        return = "302 https://$host/web/";
      };
      locations."/" = {
        proxyPass = "http://localhost:8096/";
        extraConfig = ''
          # Disable buffering when the nginx proxy gets very resource heavy upon streaming
          proxy_buffering off;
        '';
      };
      locations."= /web/" = {
        proxyPass = "http://localhost:8096/web/index.html";
      };
      locations."/socket" = {
        proxyPass = "http://localhost:8096/socket";
        proxyWebsockets = true;
      };
      extraConfig = ''
        client_max_body_size 20M;

        # Security / XSS Mitigation Headers
        # NOTE: X-Frame-Options may cause issues with the webOS app
        add_header X-Frame-Options "SAMEORIGIN";
        add_header X-XSS-Protection "1; mode=block";
        add_header X-Content-Type-Options "nosniff";

        # COOP/COEP. Disable if you use external plugins/images/assets
        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;

        # Permissions policy. May cause issues on some clients
        add_header Permissions-Policy "accelerometer=(), ambient-light-sensor=(), battery=(), bluetooth=(), camera=(), clipboard-read=(), display-capture=(), document-domain=(), encrypted-media=(), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), interest-cohort=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), payment=(), publickey-credentials-get=(), serial=(), sync-xhr=(), usb=(), xr-spatial-tracking=()" always;

        # Tell browsers to use per-origin process isolation
        add_header Origin-Agent-Cluster "?1" always;

        # Content Security Policy
        # See: https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP
        # Enforces https content and restricts JS/CSS to origin
        # External Javascript (such as cast_sender.js for Chromecast) must be whitelisted.
        # NOTE: The default CSP headers may cause issues with the webOS app
        #add_header Content-Security-Policy "default-src https: data: blob: http://image.tmdb.org; style-src 'self' 'unsafe-inline'; script-src 'self' 'unsafe-inline' https://www.gstatic.com/cv/js/sender/v1/cast_sender.js https://www.gstatic.com/eureka/clank/95/cast_sender.js https://www.gstatic.com/eureka/clank/96/cast_sender.js https://www.gstatic.com/eureka/clank/97/cast_sender.js https://www.youtube.com blob:; worker-src 'self' blob:; connect-src 'self'; object-src 'none'; frame-ancestors 'self'";
      '';
    };
  };
}