expressApp

Sample Express App

Example of checkout page using Midtrans Snap & Core Api. A quick and secure way to accept payment.

This is a very simple, very minimalist example to demonstrate integrating Midtrans Snap with Express (Node JS).

Run Without docker

1. Install latest Node JS (Node v9 for instance, as used by this example) & npm
2. Clone the repository, open terminal in this expressApp folder.
3. Install dependencies npm install
4. Run the web server using:
   • node app.js, or
   • npm start, or

• *for development npm run start:dev

Usage

The app will run at port 3000. Open localhost:3000 from browser.

To test /notification_handler, you can execute this CURL:

curl -X POST \
  http://localhost:3000/notification_handler \
  -H 'accept: application/json' \
  -H 'content-type: application/json' \
  -d '{
  "transaction_time": "2018-11-05 12:16:53",
  "transaction_status": "capture",
  "transaction_id": "9a83774c-b56b-4724-acf2-c35d73834a36",
  "status_message": "midtrans payment notification",
  "status_code": "200",
  "signature_key": "d302bfcb2db008f17343e4c3b56cb20a0b22d0951ede6a7cdbfcd31f4a5d0d89d0a5230c333dd2fc5803cfbe8567ad146fb3c574d4050a87b4d81661e5d870de",
  "payment_type": "credit_card",
  "order_id": "order-id-node-1541395013",
  "masked_card": "481111-1114",
  "gross_amount": "200000.00",
  "fraud_status": "accept",
  "eci": "05",
  "channel_response_message": "Approved",
  "channel_response_code": "00",
  "card_type": "credit",
  "bank": "mandiri",
  "approval_code": "1541395013424"
}'

Or point your notification url on Midtrans dashboard to /notification_handler url. Then do some transaction/payment on sandbox, then check your app log.

Run With Docker

required: Docker installed.

• First time to build & run: docker build -t midexpress . && docker run -p 3000:3000 --rm -it midexpress.
• Next time just run docker run -p 3000:3000 --rm -it midexpress