@devendrav I know it is a year old question but I faced the same issue. The GoSDK uses gorilla websocket which is not useful for websockets on Angel One. It needs another kind of socket. So, there is basic flaw in the SDK.

@mkushe There is half baked API in Java in AngelOne API which do not allow to set stop loss and target triggers (Which is the purpose of the GTT). I can't see how it works even after studying the documentation and the poor code snippet shared in above link.

{"duration":"DAY","quantity":2500,"variety":"ROBO","stoploss":"4.56","squareoff":"5.28","price":4.8,"tradingsymbol":"ASHOKLEY24APR25215CE","exchange":"NFO","transactiontype":"BUY","symboltoken":"89284","ordertype":"STOPLOSS_LIMIT","producttype":"CARRYFORWARD"}

@Nichil72 Use mode=3 and symbol 26000 (Nifty 50), 26009(Bank Nifty) etc. you can get the quote with fields netChange and percentageChange.