获取标的列表 headers
Quote
获取标的列表 headers
Returns response headers for the same Stock Predictor market-data request without a response body.
HEAD
获取标的列表 headers
Authorizations
Financial Context key generated from account settings. Send it as x-api-key: <key>.
Query Parameters
市场代码。支持 US、HK、CN/SH/SZ、SG,也兼容 SDK 数字枚举。
标的分类(参考 Stock Predictor market-data provider SecurityListCategory 枚举),如 0 美股夜盘。
Response
Market-data response headers.