@Rishab Sure

Hello @Moderator_2 @Rajen @Rishab @pavi-jun2

I just started using Websocket using Java SDK and got the same error.
I'm using a 2.2.1 jar, could you please let me know, how to resolve it.
Thanks in advance.

@dipeshbodas

public static String key = "Agf5EKgf2EGRTGRGgf7DOKSJI6gfSZG66Q";
public static String clientID = "XXXXX";

public static String clientPass = "0000";
public static String apiKey = "ggklv44L";

GoogleAuthenticator gAuth = new GoogleAuthenticator();
String code = String.valueOf( gAuth.getTotpPassword(key));

smartConnect = new SmartConnect(apiKey);
user = Optional.ofNullable(smartConnect.generateSession(clientID, clientPass, code));

Hello @justvarshney , Could u plz confirm that from NSE website u would be able to get the data from EC2.

From local its works for me, but not in EC2 due to security.

Hello @admin and Team

Any suggestion would be appreciated.

I am getting a nifty option chain by using below public API, which works fine post adding the cookies.

API: https://www.nseindia.com/api/option-chain-indices?symbol=NIFTY

But when I deploy the same to AWS EC2, unable to receive a response, the API call is unresponsive.

How to get option chain details in AngelOne or solve the above-mentioned issue?

Thanks in advance.

@admin Thank you

@luckymonu007 Could u plz let us know, how it got solved as I am also getting same issue.

Hello @admin

Yesterday onwards websocket.tickerUsage() stopped working, I request you to share any references for the same using java.
Any help is appreciated!

String strWatchListScript = "mcx_fo|243301";
String task = "sfi";
examples.tickerUsage(clientID, feedToken, strWatchListScript, task);

Sample Response :

subscribe() called!
ticker data: [{"msg":"cn","task":"cn","ak":"nk"}]
ticker data: [{"msg":"bh","task":"bh","ak":"nk"}]
ticker data: [{"msg":"hb","task":"hb","ak":"nk"}]

Thanks

@Rishab Sure

Issue got resolved by passing key in the getTOTPCode(key).

Hello Folks

I trying to get the TOTP through java but was unable to make it work.

Below is the code snippet, I request to help on this.

String key = "";
String clientID = "";
String clientPass = ""
String apiKey = ""

	String totp = getTOTPCode(apiKey);
	
	
	GoogleAuthenticator gAuth = new GoogleAuthenticator();
	String code = String.valueOf( gAuth.getTotpPassword(totp));

	
	SmartConnect smartConnect = new SmartConnect(apiKey);
	
	smartConnect = new SmartConnect(apiKey);
	User user = smartConnect.generateSession(clientID, clientPass, code); // getting "message":"Invalid totp","errorcode":"AB1050"
	String feedToken = user.getFeedToken();
	System.out.println("feedToken " +feedToken);
	smartConnect.setAccessToken(user.getAccessToken());
	smartConnect.setUserId(user.getUserId());