Hi,
You need to do following
Create a Redirect Endpoint - Setup Payment Gateway - Verify Payment Details-Update Order Status in Shopify-Redirect Customer to Shopify
Code example for redirect point -
const express = require('express');
const app = express();
const bodyParser = require('body-parser');
const axios = require('axios');
app.use(bodyParser.json());
app.post('/payment-redirect', async (req, res) => {
const paymentDetails = req.body; // Assuming the payment gateway sends a POST request with payment details
// Verify payment details (implement your own verification logic)
const isValid = verifyPaymentDetails(paymentDetails);
if (isValid) {
// Update order status in Shopify
const orderId = paymentDetails.order_id; // Get order ID from payment details
const shopifyAccessToken = 'your-shopify-access-token';
const shopifyStoreUrl = 'your-shopify-store.myshopify.com';
try {
await axios.post(`https://${shopifyStoreUrl}/admin/api/2023-01/orders/${orderId}.json`, {
order: {
id: orderId,
financial_status: 'paid'
}
}, {
headers: {
'X-Shopify-Access-Token': shopifyAccessToken,
'Content-Type': 'application/json'
}
});
// Redirect customer to Shopify
const checkoutCompleteUrl = `https://${shopifyStoreUrl}/checkout/order/${orderId}/thank_you`;
res.redirect(checkoutCompleteUrl);
} catch (error) {
console.error('Error updating order status:', error);
res.status(500).send('Internal Server Error');
}
} else {
res.status(400).send('Invalid Payment Details');
}
});
function verifyPaymentDetails(details) {
// Implement your own verification logic
return true;
}
const port = process.env.PORT || 3000;
app.listen(port, () => {
console.log(`Server is running on port ${port}`);
});
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