post https://verify.8x8.com/api/v2/subaccounts//sessions
This method allows you to:
- Generate and send a message containing a one-time password
- Place a Voice call containing a one-time password
- Initiate Silent Mobile Authentication (SMA) verification
Channel Activation at Subaccount Level
Ensure that your account has the required channel(s) activated (like Voice or WhatsApp Business Account) or else please contact your account manager to have them enabled.