get
https://api-gateway-stg.transak.com/api/v2/lookup/currencies/fiat-currencies?=
The Get Fiat Currencies API allows you to fetch the list of supported fiat currencies along with their respective supported countries, payment methods, and transaction limits. Since different payment methods have varying transaction limits, this API provides details on the limits applicable for each fiat currency. This is a public API endpoint, so no authentication is required.