Duitku Golang API Client Library

Duitku API Library for Go

Supported Feature

Feature	Function	HTTP Request	Description
Get Payment Method	client.PaymentService.GetMethods	POST /merchant/paymentmethod/getpaymentmethod	Get list of available payment methods
Create New Transaction	client.TransactionService.Create	POST /merchant/v2/inquiry	Create Transaction via V2 API
Get Transaction	client.TransactionService.GetStatus	POST /merchant/transactionStatus	Get Transaction via V2 API
Craete New Invoice	client.InvoiceService.Create	POST /merchant/createInvoice	Create Transaction via POP API

Requirements

• Go 1.24 or later
• Duitku account, register here
• API Key

Documentation

• https://docs.duitku.com/

Installation

Make sure your project is using go modules, if not initialize it:

go mod init

Get this library, add to your project

go get -u github.com/idoyudha/duitku-go

Example Usage

import (
	"context"

	"github.com/idoyudha/duitku-go"
	"github.com/idoyudha/duitku-go/common"
	"github.com/idoyudha/duitku-go/invoice"
)

client := duitku.NewClient(&common.Config{
	MerchantCode: "YOUR MERCHANT CODE",
	APIKey:       "YOUR API KEY",
	Environment:  common.SandboxEnv,
})

invoiceRequest := invoice.CreateInvoiceRequest{
    PaymentAmount:   10001,
	MerchantOrderId: "YOUR UNIQUE ORDER ID",
	ProductDetails:  "YOUR PRODUCT DETAILS",
	Email:           "admin@yourcompany.com",
	CallbackURL:     "https://yourcompany.com/callback",
	ReturnURL:       "https://yourcompany.com",
}

res, httpResponse, err := client.InvoiceService.Create(context.Background(), invoiceRequest)
if err != nil {
	log.Printf("Found error InvoiceService.Create => %v", err)
}

log.Printf("Full HTTP Response from InvoiceService.Create => %v", httpResponse)
log.Printf("Response body from InvoiceService.Create => %v", createInvoiceRes)

More Detailed Example

• Invoice (Create Invoice - POP)
• Payment (Get Payment Method)
• Transaction (Create Transaction, Get Transaction Status)

Support

If you have a feature request or spotted a bug or a techical problem, create an issue here. For other questions, please contact duitku through their live chat on your dashboard.

License

MIT license. For more information, see the LICENSE file.