Nifty and Bank Nifty Futures Trading Symbols and token

[Nadeem Shaikh]

Dear Admin,
Kindly let us know the Nifty and Bank Nifty Futures symbol and token number.
Also do I have to change it each month or it would be the same for current month of each contract.
Appreciate your help and support
Thank you

[PandaTrade]

https://margincalculator.angelbroking.com/OpenAPI_File/files/OpenAPIScripMaster.json
you have to parse this.