Toolkit Nuget QR code method

It will generate QR code to receipt/return receipt.

UUID method Issue receipt method


This method will generate QR code to receipt/return receipt. It will use receipt’s key fields to generate the QR code.

Note! • It accepts single receipt json as a payload and it should contain UUID value in it.
• It will gives an error if the structure of the receipt is incorrect.


Signature: GenerateQrCodeResponseDto response = await _toolkitHandler.GenerateQrCode(inputReceiptJsonWithUUID)

public class GenerateQrCodeResponseDto : BaseResponseDto
 public string QrCode { get; set; } = null!;
 public string QrCodeImageBase64 { get; set; } = null!;
public class BaseResponseDto {
 public string? CorrelationId { get; set; }
 public string? Target { get; set; }
 public string? Code { get; set; }
 public string? Message { get; set; }
 public object? Details { get; set; }


This request accepts a string input and it should be receipt json string with UUID value:

Input parameter Type Description Value example
receipt/return receipt json String   Receipt json with UUID


It will generate QR code url and QR code image as base 64 format and given it as a response.

Output parameter Type Description Value example
QrCode String receipt output QR code.  
QrCodeImageBase64 String receipt output QR code image base 64.  
CorrelationId String CorrelationId is a unique number for the request. It has nothing to do with the receipt. It gets a value only in case of an error.  
Target String Output target.  
Code String Code is an error code, and it’s only sent if there is an error. 404 / 500 etc.,
Message String Error message.  
Details String Details of the error.