{
  "inbounds": [
    {
      "type": "trusttunnel",
      "tag": "trusttunnel-in",
      "listen": "::",
      "listen_port": 443,
      "network": ["tcp", "udp"],
      "users": [
        {
          "name": "user1",
          "password": "password1"
        }
      ],
      "congestion_controller": "bbr", // bbr, bbr_standard, bbr2, bbr2_variant, cubic, reno
      "bbr_profile": "standard", // standard, conservative, aggressive
      "cwnd": 32,
      "tls": {
        "enabled": true,
        "alpn": ["h2", "h3"],
        "certificate_path": "/path/to/cert.pem",
        "key_path": "/path/to/key.pem"
      }
    }
  ],
  "outbounds": [
    {
      "type": "direct",
      "tag": "direct"
    }
  ]
}