This API will unsubscribe users to a particular campaign. Once a user is subscribed to a campaign they will receive all auto responders and scheduled messages for that campaign until they are unsubscribed through the API or through normal STOP or STOP ALL SMS request. You may not import someone who has unsubscribed themselves from a campaign however may re-subscribe someone who has unsubscribed through the Subscribe API.
&campaignref=campaign reference ID
&mobile=number to unsubscribe
¬ify='yes/no' on whether to notify user on opt-out
Mandatory: action, api_key, campaignRef, mobile
status, campaignRef, mobile, errorCode, errorInfo
Upon unsubscribing a number the system will generate a notification. For more details please visit the Mobile Unsubscribe section of the Opt-in Status Postback documentation.