Checkout

BASE_URL=${PEPAY_API_URL}

curl -X POST "$BASE_URL/api/commerce/merchant/checkout/invoice" \
  -H "x-commerce-api-key: ck_..." \
  -H "Idempotency-Key: 123e4567-e89b-42d3-a456-556642440000" \
  -H "Content-Type: application/json" \
  -d '{}'

{
  "success": true,
  "data": {
    "orderId": "550e8400-e29b-41d4-a716-446655440111",
    "invoiceId": "550e8400-e29b-41d4-a716-446655440000",
    "invoiceUrl": "https://<payment-iframe-host>/pay?session=pst_...&signature=sig_...",
    "session": "pst_...",
    "signature": "sig_...",
    "payment_session_headers": {
      "x-session-token": "pst_...",
      "x-signature": "sig_..."
    },
    "merchantId": 123,
    "networkEnvironment": "devnet",
    "status": "unpaid"
  }
}