Webhooks & callbacks : SMS.to

Webhooks & callbacks

SMS.to provides different types of webhooks or callbacks for your business to automatically receive updates on important events and be able to process them on your side.

Outbound message status callbacks/webhooks

This type of callback allows you to automatically receive the status updates on messages you have sent on SMS.to. SMS.to provides you this feature by allow...

Inbound message callbacks/webhooks

An inbound - also called MO: mobile originated - message is a message that is sent from a mobile end device and received on SMS.to. This feature applicable...

Opt-out callbacks/webhooks

This type of callback allows you to automatically receive an update when one of your contacts/recipients unsubscribes from your traffic on SMS.to. SMS.to p...