Accept Instant Dynamic UPI Payments with Real-Time Webhooks

// 1. Generate Dynamic QR in PHP
$payload = [
    "amount" => 500,
    "order_id" => "ORD_" . time(),
    "customer_name" => "Rahul Sharma",
    "customer_mobile" => "9876543210",
    "webhook_url" => "https://yourwebsite.com/webhook",
    "webhook_method" => "POST",
    "custom_data" => [
        "user_id" => 1042,
        "plan" => "pro_annual"
    ]
];

$ch = curl_init("https://www.upey.in/api/v1/create_qr");
curl_setopt_array($ch, [
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_POST => true,
    CURLOPT_POSTFIELDS => json_encode($payload),
    CURLOPT_HTTPHEADER => [
        "Authorization: Bearer YOUR_SECRET_KEY",
        "Content-Type: application/json"
    ]
]);
$response = json_decode(curl_exec($ch), true);
curl_close($ch);

// Display QR Image URL: $response['image_url']

// 1. Generate Dynamic QR in Node.js
const axios = require('axios');

async function createQR() {
    const res = await axios.post('https://www.upey.in/api/v1/create_qr', {
        amount: 500,
        order_id: `ORD_${Date.now()}`,
        customer_name: 'Rahul Sharma',
        customer_mobile: '9876543210',
        webhook_method: 'POST',
        custom_data: { user_id: 1042, plan: 'pro_annual' }
    }, {
        headers: {
            'Authorization': 'Bearer YOUR_SECRET_KEY',
            'Content-Type': 'application/json'
        }
    });

    console.log('QR Image URL:', res.data.image_url);
}
createQR();

# 1. Generate Dynamic QR in Python
import requests, time

url = "https://www.upey.in/api/v1/create_qr"
headers = {
    "Authorization": "Bearer YOUR_SECRET_KEY",
    "Content-Type": "application/json"
}
data = {
    "amount": 500,
    "order_id": f"ORD_{int(time.time())}",
    "customer_name": "Rahul Sharma",
    "customer_mobile": "9876543210",
    "webhook_method": "POST",
    "custom_data": {"user_id": 1042, "plan": "pro_annual"}
}

response = requests.post(url, json=data, headers=headers)
print("QR Image URL:", response.json().get("image_url"))

curl -X POST "https://www.upey.in/api/v1/create_qr" \
  -H "Authorization: Bearer YOUR_SECRET_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "amount": 500,
    "order_id": "ORD_123456",
    "customer_name": "Rahul Sharma",
    "customer_mobile": "9876543210",
    "webhook_url": "https://yourwebsite.com/webhook.php",
    "webhook_method": "POST",
    "custom_data": {
      "user_id": 1042,
      "plan": "pro_annual"
    }
  }'