GET
https://b-api.longbridge.xyz/atm/withdraw/fee/preAuthorization
Send the Broker ACCESS_TOKEN as Authorization: Bearer <token>.
Parameters
aaidstringRequiredA/C No.
currencystringRequiredCurrency
amountstringRequiredWithdrawal Amount
pre_typestringRequiredThe front end sends either total (full-amount trial calculation) or tax (tax-only trial calculation, used when the rate input changes).
Responses
HTTP 200Returns business fields.Standard response envelope
codemessagedatadataobjectdata structureFee. Back-fills the form's fee field when pre_type=total.
Tax Enabled. Used only by lb_sg channel-related logic.
Tax Rate
Tax Amount