Historical Bars

GET 
/openapi/market-data/option/bars

Function description: Batch query interface. Query the recent N bars of data based on option codes, time granularity, and type. Supports historical bars of various granularities like M1, M5, etc.
Each App Key is limited to one call per second.

Request

Responses

200

OK

401

Unauthorized: Authentication required

417

A business logic error triggered when the request cannot be processed due to domain-specific constraints.

500

Internal Server Error.