Require Option Token or Instrument Key for Nifty 50 and BankNifty

Developer API
1

Hi Team ,
@Ketan , Can you please suggest the Option Token for Nifty 50 and Bank Nifty.. I am unable to find any data on using. I am unable to find any data using this NSE_FO|45450 as provided as an example in Market data snapshot for V3. Kindly assist.

Thank you!

2

Hi @GUNASEKARA_4619054
Please refer to this instrument JSON file (Instruments | Upstox Developer API) to obtain the latest and updated instrument keys. This is an open endpoint, and you don’t need a token to access it. Using the instrument keys from this file will allow you to receive market data feed from the V3 WebSocket.

Thanks!