Get reference fieldsget https://uat-merchant-services.fiservapp.com/boarding-ui/external-api/api/v1/application/reference-fieldsThis endpoint allows you to retrieve a list of reference fieldsQuery ParamsgroupLevelint32requiredThe group level of merchantcountryCodestringrequired3 letter code - ISO-3166 alpha country code representing the countryResponse 200OKUpdated 2 days ago