Your customers call your own address, like https://api.yourbrand.com/v1. You need one DNS record.
yourbrand.com are not supported — use a subdomain.Type: CNAME
Name: api (the part before your domain)
Target: connect.qubaxlink.com
TTL: Autoapi, Target connect.qubaxlink.comapi, Value connect.qubaxlink.com, TTL Automaticapi, Value connect.qubaxlink.comdig +short CNAME api.yourbrand.com
# should print: connect.qubaxlink.com.
curl https://api.yourbrand.com/v1/models -H "Authorization: Bearer sk-your-customer-key"api not api.yourbrand.com).letsencrypt.org and pki.goog.