Run
bash -c "$(curl -L https://xz.lxd.cc/Warp/warp-reg.sh)"

Output:
{
    "endpoint":{
       "v4": "162.159.192.7",
       "v6": "[2606:4700:d0::a29f:c007]",
    },
    "reserved_dec": [35, 74, 190],
    "reserved_hex": "0x234abe",
    "reserved_str": "I0q+",
    "private_key": "yL0kApRiZW4VFfNkKAQ/nYxnMFT3AH0dfVkj1GAlr1k=",
    "public_key": "bmXOC+F1FxEMF9dyiK2H5/1SUtzH0JuVo51h2wPfgyo=",
    "v4": "172.16.0.2",
    "v6": "2606:4700:110:81f3:2a5b:3cad:9d4:9ea6"
}