The Message Diagnostic Header (MDH) elements are part of the SOAP message header.
They are used to identify the request and to link associated requests, responses and notifications.
NAME | CARDINALITY | INPUT/OUTPUT | DESCRIPTION |
---|---|---|---|
diagnosticHeaderId | Mandatory | I/O | All the B2B messages must have a unique Message Diagnostic Header Id. This ID is used as the Correlation Id in the subsequent acknowledgement and response messages. |
correlationId | O | Added by the responder to associate the response message to the request message. Mandatory element for acknowledgement and response messages. The query initiator is required to verify this Id corresponds to the diagnosticHeaderId value sent in the request. | |
conversationId | Optional | I/O |
Used to link two or more messages. If it is provided in the request we will replay it in the response.
|
createdDateTime | I/O | Date and time the transaction was created. | |
fromPartyId | I/O | Used to indicate the party sending the message. We will provide you with a generated fromPartyId. | |
toPartyId | I/O | Used to indicate the party receiving the message. |
Date and time values use the xsd:dateTime format: YYYY-MM-DDTHH:MM:SS+[UTC offset, e.g. 12:00].