{...}: {
  services.searx = {
    enable = true;
    redisCreateLocally = true;
    settings.server = {
      bind_address = "127.0.0.1";
      port = 8192;
      secret_key = "17869ed44904151e3df472ffc1ae9e8c674dec896672eeb85ce6a93a243a755ecc292f46854e7becc01154866589eb1df5142677bad19a17b16759e633e3b7b8";
    };
  };
}