Payments
Payments: hardcoded payments plus an Idempotency-Key demo on create (replay, 422 for a different body, 409 while in flight) and refunds. Card ending 0002 is always declined.
Your account unlocks these endpoints. Try it on each endpoint's page sends your key for you; from your own code, send a key from your API keys page in the X-TestingApis-Key header.
These endpoints need a free account. Create one or sign in to see their details and try them here.
- GET
https://api.testingapis.com/api/PaymentsList payments with filtering, search, sorting and paginationList payments with filtering, search, sorting and pagination. - POST
https://api.testingapis.com/api/PaymentsCreate a paymentCreate a payment. Requires an Idempotency-Key header. - GET
https://api.testingapis.com/api/Payments/{id}Get a payment by IDGet a payment by ID. - POST
https://api.testingapis.com/api/Payments/{id}/refundRefund a succeeded paymentRefund a succeeded payment.
Example request
List payments with filtering, search, sorting and pagination. Full reference and a Send button.
cURL
curl -X GET "https://api.testingapis.com/api/Payments?limit=2" \
-H "X-TestingApis-Key: YOUR_API_KEY"Response · 200 OK
[
{
"id": 1,
"userId": 101,
"orderId": 1,
"amount": 249.99,
"currency": "USD",
"method": "card",
"status": "succeeded",
"description": "Order #1 — headphones",
"cardLast4": "4242",
"createdAt": "2025-07-01T10:15:00Z",
… (3 more lines)Sign in to see the details
The parameters, request and response examples and the live Try it panel for these endpoints are for signed-in members. Accounts are free and take a few seconds to create.