REST Example: Printing a Customer or Merchant Receipt

Request
{"type": "PrintReceiptRequest",
    "transactionId": "8fe5fa21d0814424bcec4997c9dc89c4",
    "receiptType": "CUSTOMER"}
Mid-Operation Status Updates
During the operation, you might receive one or more update responses indicating the current status of the operation. You can choose to display these updates on your point-of-sale (POS) system.
{"type": "OperationStatusResponse",
      "message": "Status update to display."}
Response to a Successful Request
{"type": "PrintReceiptResponse",
    "message": "Receipt printed successfully."}
Response to an Unsuccessful Request
If the request is unsuccessful, you receive an error response with details. 
{"type": "ErrorResponse",
    "message": "Error message to display.",
    "developerDescription": "Detailed description of error."}