How to get API-KEY for creating IDs


@jude I was trying the following to create

curl -X POST -H ‘Authorization: bearer API-KEY-IF-USED’ -H ‘Content-Type: application/json’ --data ‘{“zonefile”: "$ORIGIN spqr\n$TTL 3600\n_https._tcp URI 10 1 ""\n", “name”: “spqr”, “owner_address”: “1HgW81v6MxGD76UwNbHXBi6Zre2fK8TwNi”}’ http://localhost:3000/register/

Here we wanted to know how to get API-KEY and create ids with already registered subdomains.

Say for example:

This we need to do using the command and not through the browser. So please let us know.