Retrieve the latest exchange rates for a currency pair before initiating a transfer.
Bearer token for authentication.
"Bearer <token>"
The parent accountId of the business.
"890022ce-bae0-45c1-9b9d-ee7872e6ca27"
ISO 4217 currency code to convert from.
"EUR"
ISO 4217 currency code to convert to.
"USD"
Optional trade region filter.