option ltp & candle data not comming

[vijaykumarsaurav]

Request URL: https://apiconnect.angelbroking.com/rest/secure/angelbroking/order/v1/getLtpData
Request Method: POST
Status Code: 200

Req Param:
{"exchange":"NSE","tradingsymbol":"BANKNIFTY15JUL2131500PE","symboltoken":"43283"}

Res :
{"message":"Failed to get symbol details","errorcode":"AB1018","status":false,"data":null}

Can anyone suggest what i be done?

[admin]

HI @vijaykumarsaurav Check your entered exchange.