The campaign.approved event is delivered whenever a campaign is approved by all of the US carriers and able to start sending text messages.
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
The ID of the account in which this event occurred
The data associated with the event
The timestamp when this event occurred, in ISO8601 format
The type of the event. Always campaign.approved for this event.
"campaign.approved"Return a 200 status to indicate that the data was received successfully