This method helps you to generate and send Whatsapp message to destination number in sandbox environment.
Callbacks requires the url to be filled on payload.
Example callback that we'll send
628001 is the only valid msisdn to use.
Any other valid msisdn format will be marked as a contact that is not registered on WhatsApp.
Using 628001: sent -> delivered -> read
Using other valid msisdn format but not "628001": failed
|session_id||ID of the specific message|
|status||Latest status of the request|
|1||Sent||Message has been sent to Whatsapp server|
|2||Delivered||Message has been delivered to destination number.|
|3||Read||Message has been read by the destination number|
|6||Failed||Whatsapp cannot send Message to destination number|
|7||Request Error||Verihubs cannot reach WhatsApp|