post https://{YourRegion}.webexconnect.io/resources/v1/messaging/
Used for responding to an incoming customer message, or follow-up messages within the 24-hour reply window as per WhatsApp's messaging guidelines. Note: Modify YourRegion in the URL to the right to reflect your tenant’s region. See Know your endpoint page.
Note
It is recommended to use a valid authorization ID; the failure of notification won’t be logged in Debug Logs.
The notify URL should be filled with the proper URL format; otherwise, it would be considered an invalid URL.
The notify URL should be provided with proper spacing of the URL; when space is provided in front of the URL or at the end of the URL, it would be considered an invalid URL.
Error Codes
Refer to the Apple Messages for Business section.