Support for Responses to Outbound Messages
The outbound integration processing supports receiving and processing of synchronous responses to outbound messages as a functional acknowledgement of receiving the Transmission and/or Transaction. Agent objects have been added for types "TRANSMISSION OUT" and "TRANSACTION OUT" to provide custom workflow handling of the response message.
For outbound XML messages these are the TransmissionAck, TransactionAck, and TransmissionReport.
For outbound JSON messages this is the "transmissionStatus" resource. (See the REST API online documentation.)