Create Refund

curl --request POST \
  --url https://api.toffeepay.com/v1/refunds \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "payment_id": "<string>",
  "reason": "<string>"
}
'

{
  "id": "<string>",
  "payment_id": "<string>",
  "created_at": "2023-11-07T05:31:56Z",
  "reason": "<string>",
  "succeeded_at": "2023-11-07T05:31:56Z",
  "failed_at": "2023-11-07T05:31:56Z",
  "cancelled_at": "2023-11-07T05:31:56Z",
  "error": {
    "code": "<string>",
    "message": "<string>"
  }
}