onUserLoggedIn

📲 `onUserLoggedIn` Event

🧩 Overview

The onUserLoggedIn event indicates that the user has successfully completed login via REL-ID, and a secure session has been created. This includes:

User authentication success (biometrics, password, OTP, etc.)
Device checks passed
JWT token issued
Session ID generated

🔒 This is a critical event used to transition into an authenticated app state.

🖼️ UI Requirement

App developers must:

Present a welcome screen, main dashboard, or select-group UI (for agent-based login).
Optionally extract and securely store userID, sessionID, and JWT for subsequent API usage.

🔗 Related APIs (Leading to This Event)

setPassword
setUserConsentForLDA
performVerifyAuth
activateUsing
setActivationCode

These API calls are typically invoked during:

Activation
Login
Additional device registration

🔔 Automatically Triggered SDK Events After Login

Event	Description
`onCredentialsAvailableForUpdate`	Indicates credentials (e.g. password, secret questions) that the user may update
`onUserEnrollmentResponse` (if relevant)	Confirms enrollment if applicable
Any pending post-login API response events	E.g. `onGetNotifications`, etc.

🧪 Sample Payload

{
  "userID": "testuser",
  "challengeResponse": {
    "status": {
      "statusCode": 100,
      "statusMessage": "Success"
    },
    "session": {
      "sessionType": 1,
      "sessionID": "PBWFI2BFK9EH4YWEKXB7Z4VOVR7I7PF1CD5F067IXXFJCUMV..."
    },
    "additionalInfo": {
      "DNAProxyPort": 65535,
      "isAdUser": 0,
      "jwtJsonTokenInfo": "{\"access_token\":\"<JWT_TOKEN>\"}"
    }
  },
  "error": {
    "shortErrorCode": 0,
    "errorString": "Success"
  }
}

📦 Field Breakdown

Field	Type	Description
`userID`	`string`	ID of the user who logged in
`challengeResponse.status.statusCode`	`int`	100 for success
`session.sessionID`	`string`	Token identifying session
`additionalInfo.jwtJsonTokenInfo`	`string (JSON)`	JWT access token details
`DNAProxyPort`	`int`	Local port for DNA proxy, if applicable
`error.shortErrorCode`	`int`	`0` = success; see error handling for others

❗ Error Codes & Developer Actions

Error Code	Meaning	Developer Action
`0`	Success	Show success screen, proceed
`88`	SDK already initialized	Terminate & reinitialize
`116`	Invalid user configuration	Show error, contact admin
`126`	User is inactive	Guide user to reactivate
`127`	User is blocked	Block access, suggest contacting admin

✅ Developer Responsibilities

On Success	On Failure
Cache session ID & JWT (securely)	Display user-friendly error
Navigate to home or main dashboard	Retry login if recoverable
If agent-based login, prompt group selection	Block or redirect user if locked

💻 Code Snippets (Platform-Specific)

🔹 React Native

let onUserLoggedInSubscription = rdnaEventRegistery.addListener(
  'onUserLoggedIn',
  this.onUserLoggedIn.bind(this)
);

🔹 Flutter

rdnaClient.on(RdnaClient.onUserLoggedIn, onUserLoggedIn);

void onUserLoggedIn(RDNAUserLoggedIn response) {
  // Handle session start
}

🔹 Cordova

document.addEventListener('onUserLoggedIn', function(response) {
  console.log('User session:', response);
});

🔹 Native Android

@Override
public void onUserLoggedIn(RDNA.RDNAUserLoggedIn response) {
  String jwt = response.challengeResponse.additionalInfo.jwtJsonTokenInfo;
  // Proceed with session
}

🔹 Native iOS

- (void)onUserLoggedIn:(RDNAUserLoggedIn *)response {
  NSString *sessionID = response.challengeResponse.session.sessionID;
  // Navigate to app dashboard
}

Updated 6 months ago

📲 onUserLoggedIn Event