Integrate PayGateway Pro into your application with our RESTful API:

**Getting Started:**
1. Generate API keys in your dashboard
2. Use demo keys for testing
3. Switch to live keys for production

**Authentication:**
Include your API key in the Authorization header:
```
Authorization: Bearer pk_demo_your_key_here
```

**Creating a Payment:**
```json
POST /api/v1/payments
{
  "amount": 1000,
  "currency": "USD",
  "description": "Test payment",
  "payment_method": "card"
}
```

**Webhooks:**
Configure webhook endpoints to receive real-time notifications about payment events.

**SDKs Available:**
- PHP
- JavaScript/Node.js
- Python
- Ruby