curl --request GET \
  --url https://api.example.com/Payments/{paymentIdOrHandle}

{
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "paymentDate": "2023-11-07T05:31:56Z",
  "scheduleDate": "2023-11-07T05:31:56Z",
  "handle": "<string>",
  "description": "<string>",
  "reference": "<string>",
  "amount": 123,
  "currency": "<string>",
  "test": true,
  "statusText": "<string>",
  "settlementDate": "2023-11-07T05:31:56Z",
  "createdAt": "2023-11-07T05:31:56Z",
  "modifiedAt": "2023-11-07T05:31:56Z",
  "mandate": {
    "handle": "<string>",
    "scheme": "<string>",
    "customerId": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
  }
}