get
https://mapi-sandbox.unimaze.com/api/v1/transactions/submit-billing-response
Retrieves the metadata structure from an billing response together with the message information.
The call parses an XML business document whose document type is BillingResponse and the associated business transaction group SubmitBillingResponse.
The document is located using the unique message identifier (GUID).
The call returns a JSON that includes details about the message and the billing response metadata.
The metadata returned matches the metadata structure used in the POST /transactions/submit-billing-response call.