GET
https://b-api.longbridge.xyz/portfolio/dawn/get_all_biz_code_infoAuthorization
Send the Broker ACCESS_TOKEN as Authorization: Bearer <token>.
Parameters
localestringOptionalThe current UI language sent by the front end for title localization; in practice the language is actually controlled by the Accept-Language header.
Responses
HTTP 200Returns business fields.Standard response envelope
codemessagedatadataobjectdata structureBiz Code Group Tree. Grouped by major category, e.g. "Derivatives" DP / "Crypto", etc.
Extended Group Tree. Observed as an empty array; purpose unknown.