Developer Sandbox
Test Your Integration
Try the RoboPurse Receipt API in a safe sandbox environment. No real transactions, no real money — just real API responses.
How the Sandbox Works
🔑
Sandbox API Key
Use a test API key prefixed with rp_test_. No production data is affected.
📨
Send Test Transactions
Submit transaction data just like production. Receipts are issued in sandbox mode.
🧾
Inspect Receipts
View issued receipts, verify them, and test your webhook handlers.
Try It Now
See what a real API request and response look like. Click "Send Request" to simulate submitting a transaction.
POST /integrations/receipts
{
"receipt_number": "DEMO-77VQ4P",
"type": "sale",
"format": "digital",
"customer_email": "demo@example.com",
"payment_method": "card",
"payment_status": "completed",
"items": [
{
"product_name": "Espresso",
"quantity": 2,
"unit_price": 3.95,
"discount": 0
},
{
"product_name": "Blueberry Muffin",
"quantity": 1,
"unit_price": 4.5,
"discount": 0.5
}
],
"tax": 1.48,
"discount": 0.5,
"total": 12.85
}Click "Send Request" to see the API response
Sandbox vs Production
| Feature | Sandbox | Production |
|---|---|---|
| API Key prefix | rp_test_... | rp_live_... |
| Receipts issued | Yes (sandbox only) | Yes (real receipts) |
| Customer notifications | Suppressed | Sent to real customers |
| Webhooks | Delivered to your endpoint | Delivered to your endpoint |
| Rate limits | Relaxed (100 req/min) | Standard (60 req/min) |
| Data retention | 30 days | Indefinite |
Ready to go live?
When your integration is tested and working, switch from your sandbox key to a production key and start issuing real receipts.