sing-box/test/config/tuic-server.json

{
    "server": "[::]:10000",
    "users": {
        "FE35D05B-8803-45C4-BAE6-723AD2CD5D3D": "tuic"
    },
    "certificate":  "/etc/tuic/cert.pem",
    "private_key": "/etc/tuic/key.pem",
    "max_external_packet_size": 65535,
    "log_level": "debug"
}