its working for nse symbols(stocks and FO) but not working for MCX symbols
codeconst FyersSocket = require(“fyers-api-v3”).fyersDataSocket var fyersdata= new FyersSocket(“xx”) function onmsg(message){ console.log("log "+JSON.stringify(message)) } function onconnect(){ fyersdata.subscribe([‘MCX:CRUDEOIL23NOVFUT’]) //not subscribing for market depth data // fyersdata.mode(fyersdata.LiteMode) //set data mode to lite mode // fyersdata.mode(fyersdata.FullMode) //set data mode to full mode is on full mode by default fyersdata.autoreconnect() //enable auto reconnection mechanism in case of disconnection } function onerror(err){ console.log(err) } function onclose(){ console.log(“socket closed”) } fyersdata.on(“message”,onmsg) fyersdata.on(“connect”,onconnect) fyersdata.on(“error”,onerror) fyersdata.on(“close”,onclose) fyersdata.connect()