Unexpected Behaviour When Using Identifier First in WSO2 Version 7.0.0

Context:

WSO2 v7.0.0

Login flow:

Step 1: Identifier First

Step 2: Username and Password

Using Conditional Authentication Script

Scenario:

a. The user visits the first web application and tries to log in. b. WSO2 shows Step 1 (Identifier First). c. The user follows the steps and successfully logs in. d. The user then opens a new tab and visits a second web application, also protected by the same WSO2 instance and have same Login Flow e. WSO2 detects an active session and skips Step 1 (Identifier First). WSO2 directly shows Step 2 (Username and Password).

Here, the user is still required to enter the username again, even though there’s an active session.

My questions:

Is it possible to automatically pass the username from context.currentKnownSubject.Identifier (in the Conditional Auth script) into Step 2 as the subject identifier, so that the user doesn’t have to type the username again?

Alternatively, is it possible to pass a string value (e.g., "idf") to Step 2 so that it can be detected in login.jsp (this page have this script String inputType = request.getParameter("inputType");. If the user coming from Identifier First, the value should be "idf") and treated as if Step 1 has already been completed?

Thanks in advance

the conditoinal code :

var onLoginRequest = function(context) {
    
    var reqId = null;
    var usernameForRegistration = null;
    
    executeStep(1, {
        onSuccess: function(context) {

            subject = context.currentKnownSubject;
            Log.info("POST-TRACE known subject: " + subject.identifier);
            Log.info("POST-TRACE known subject: " + subject.username);
            var usernameParam = context.request.params.username;
            var usernameInput = (usernameParam && usernameParam.length > 0) ? usernameParam[0] : null;
            Log.info("POST-TRACE Username input: " + usernameInput);

            if (usernameInput) {
                var isMobile = usernameInput.match(/^\+?[0-9]{10,15}$/);
                var userExists = false;

                try {
                    if (isMobile) {
                        Log.info("POST-TRACE User input detected as mobile");

                        var claims = {};
                        claims['http://wso2.org/claims/mobile'] = usernameInput;

                        var user = getUniqueUserWithClaimValues(claims, context);
                        userExists = (user != null);
                    } else {
                        Log.info("POST-TRACE User input detected as email or username");
                        
                        // Or use 'http://wso2.org/claims/username' if stored as claim

                        var claims = {};
                        claims['http://wso2.org/claims/emailaddress'] = usernameInput;

                        var user = getUniqueUserWithClaimValues(claims, context);
                        userExists = (user != null);
                    }

                    if (userExists) {
                        if (isMobile) {
                            executeStep(3);
                        } else {
                            executeStep(2);
                        }
                    } else {
                        Log.info("POST-TRACE User not found");
                        reqId = "REQ-" + Math.floor(Math.random() * 1000000000);

                        usernameForRegistration = usernameInput;
                        
                        httpPost('https://custom-registration-portal.com/register/request-id', {                            
                            "requestID": reqId
                        }, {
                            "X-API-Key": "sdfsf12345"
                        }, {
                            onSuccess: function(context, data) {
                                Log.info('httpPost call succeeded');
                                
                                sendError(
                                    'https://custom-registration-portal.com/register',
                                    {
                                        'callback': 'http://my-sample-web.com/Response/EAE',
                                        'value': usernameForRegistration,
                                        'requestID': reqId,
                                        'clientID': 'someClientID'
                                    }
                                );
                            },
                            onFail: function(context, data) {
                                Log.info('httpPost call failed');
                                // do something
                            }
                        });
                    }
                } catch (e) {
                    Log.info("POST-TRACE Exception while checking user: " + e.message);
                }
            } else {
                Log.info("POST-TRACE username : " + usernameParam);

            }
        }
    });
};