How do I fetch previous day's ohlc data for 500 instruments

Developer API
1

I have a requirement where I want to fetch the previous day’s ohlc of 500 instrument tokens.
I want to know the most efficient way to fetch this.
The solution I see is to use the historical data api but in that I can only use one instrument key at a time, and to fetch data for 500 instruments is very inefficient using this api.
Is there any other api that can provide me previous day’s ohlc data of 500 instrument keys in one api call?

2

@Kautilya No, there is currently no such API available except for the historical data API, which can fetch the previous day’s OHLC. Since this is static data, you might consider loading it once a day before use, rather than making API calls at runtime.

Thanks