Example flow:
(1) Starting Node →
(2) Incoming Message (trigger with keywords e.g. otp, verify).
(3) Send WhatsApp (OTP template, recipient {{sender}}, variables for code/name).
(4) Delay (e.g. 30 seconds).
(5) Keyword Match (keywords = the OTP code or variable).
(6) From True → Send WhatsApp (success template), from False → Send WhatsApp (invalid/retry).
Optionally add Manage Tags or Set Variable (e.g. tag “Verified”). Configure Workflow Config, test with Test Journey, then set status to Active.