Update Support Currency V2

Update Support Currency V2.

Request parameters

Required: UpdateSupportCurrency (Support Currency Update List), UpdateSupportCurrency[].from_currency (From Currency), UpdateSupportCurrency[].to_currency (To Currency), UpdateSupportCurrency[].action (Action Type)
Optional: UpdateSupportCurrency[].id (Currency Pair Item ID), UpdateSupportCurrency[].default_currency (Is Default Currency), audit_frontend_resource (Audit Frontend Resource (Before/After))
See each field for its format, allowed values, and business meaning.

Result

On success, the endpoint completes the operation. See the 200 response schema for returned data and subsequent state information.

POSThttps://b-api.lbkrs.com/v2/forex/support_currency_update

Production: https://b-api.lbkrs.com · Test: https://b-api.longbridge.xyz

Authorization

AuthorizationstringheaderRequired

Send the Broker ACCESS_TOKEN as Authorization: Bearer <token>.

Permission

lb_hk_conversion.support_currency_update

The Broker ACCESS_TOKEN must be granted the permission below, or the call will be rejected.

Request body application/json

UpdateSupportCurrencyarray<string>required

Each item contains id/from_currency/to_currency/action/default_currency; newly added items use action=1, items with a changed to_currency use action=2, and removed old items use action=3; in one case a single item is always passed with action=2 and default_currency=true to set the default target currency.

UpdateSupportCurrency[].idstring

The ID of an existing target-currency record; empty when creating (action=1).

UpdateSupportCurrency[].from_currencystringrequired

Candidate values come from the ref tenant_currencies_for_exchange. This field is required.

UpdateSupportCurrency[].to_currencystringrequired

Candidate values come from the ref tenant_currencies_for_exchange. This field is required.

UpdateSupportCurrency[].actionnumberrequired

Action type. See the options below.

1 · Add.2 · Modify / Set as Default3 · Delete.

UpdateSupportCurrency[].default_currencyboolean

Only passed as true in the "Set as Default" scenario.

audit_frontend_resourceobject

Sent only in the edit scenario; contains before/after target-currency arrays, used for back-office audit trails.

Responses

HTTP 200The request was processed successfully. The response data does not contain additional business fields.