Submit user 2FA response
documentedVerify Two-Factor Authentication for user login.
POST /api/v2/user/session/verifyUserno implementation yet0 runsInput
domain*
Base WHMCS URL domain
example.com
two_factor_code*
Two-Factor Authentication code
2FA code or backup key
Calls whmcs as you (your API key is your account); keychains.dev holds the credentials.