curl --request GET \
  --url https://api.notchpay.co/currencies \
  --header 'Authorization: <api-key>'

{
  "code": 200,
  "status": "OK",
  "message": "Currencies retrieved",
  "items": [
    {
      "code": "XAF",
      "name": "Franc CFA BEAC",
      "symbol": "FCFA",
      "decimal_places": 0
    }
  ]
}