srtipu5 / bKash-Webhook-Node-Js

bKash Webhook

bKash merchant user will notify instant payment notification from bKash through shared webhook endpoint. bKash will notify subscription payload once but will notify payment payload after every successful transactions.Both payload format is text.

index.js Setup

require("dotenv").config()
const express = require("express")
const WebhookController = require('./controller/WebhookController')
const app = express()
const port = process.env.PORT || 5000

app.use(express.text())

const webhookController = new WebhookController()
app.post('/bkash-webhook', async(req, res) => {
   await webhookController.webhookListener(req, res)
   res.status(200).end() 
})

app.listen(port, () =>
  console.log(`Example app listening at http://localhost:${port}`)
)

Add Controller

Create a new Controller named 'WebhookController.js'
Controller Location --- controller\WebhookController.js
You can now copy paste whole code from this project 'WebhookController.js'

bKash Requirement

(1) Merchant Name
(2) Merchant wallet Number(s)
(3) Notification channel email address
(4) Webhook Endpoint

Dependencies

axios & crypto