Returns a list of supported blockchain assets for the off-ramp and on-ramp
Successful response
const response = await fetch('https://sandbox-api.fonbnk.com/api/util/assets', { method: 'GET', headers: {}, }); const data = await response.json();
[ { "network": "POLYGON", "asset": "USDC", "canOnramp": false, "canOfframp": false } ]