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.
• Frequency limit: rate limit is 60 requests per minute.
Request
Responses
- 200
- 401
- 417
- 500
OK
Unauthorized: Authentication required
A business logic error triggered when the request cannot be processed due to domain-specific constraints.
Internal Server Error.