Web SDK

​

Core

• Added the eventV2 request to the MoEngage amp-analytics vendor config. The legacy event request is deprecated and will be removed in a future update. Migrate your triggers to eventV2. For more information, refer to Configure and Integrate AMP Event Analytics.

• Fixed anonymous profiles being created since v2.80.00 for apps using subscriber-based billing with cross-subdomain sharing.

​

Web Personalization

• Fixed duplicate rendering of event-triggered recommendation experiences. A repeat trigger now updates the experience already on the page instead of rendering another one.

​

Core

• Added console logs to the NPM package, shown based on the logLevel set during initialization. For more information, refer to Common Configuration Scenarios.

​

Web Personalization

• Added the getEmailSubscription and updateEmailSubscription methods for landing pages.

​

Google Tag Manager

• Added support for integration version tracking.

​

Core

• Added moe_referrer to session and source tracking.

• Handled logins performed simultaneously across multiple tabs.

• Fixed user-level attribute caching for cross-subdomain sharing.
• Fixed previous_identities in the update_unique_user_id method.

​

Core

• Scoped the USER_ATTRIBUTE_UNIQUE_ID trackEvent restriction to user-attribute events.

​

Core

• Removed incorrect USER_ATTRIBUTE_UNIQUE_ID reports from batch payloads.

​

Core

• Added extra condition layers for data tracking under subscriber-based billing type.
• Stringified initialization input fields in the NPM package as part of VAPT remediation.

​

Core

• Implemented time-bounded Indexed DB operations in login and logout flows.

​

Core

• Added base_url support for the HTML OSM campaign type.

• Refactored and consolidated debug logs and logger broadcasts.
• Froze the device ID and UID in the report for every add_unique_user_id/setUniqueId call.

• Fixed anonymous user profile creation for subscriber-based dashboards.

​

Web Personalization

• Updated the contract for the fetchExperiences method.

​

Core

• Added templateType to all default OSM events.

• Fixed identifier race conditions and added support for native window global methods.

​

Core

• Updated the logic for the global frequency capping pre-prioritization check.
• Updated the SDK initialization logic in the NPM package.

• Fixed an SDK opt-out issue when disableCookies is enabled.

​

Web Personalization

• Added Decision Policy Simulator support.

​

Core

• Added support to detect version mismatch between Web SDK, Personalize SDK and Service Worker.

​

Core

• Removed previous_identities from the identity map when calling add_unique_user_id or setUniqueId.

​

Core

• Extended TV device detection to support new Vizio SmartCast user agents. For more information, refer to Smart TV integration.

​

Core

• Implemented a methodQueue to reliably manage and execute public method calls.
• Added a safeguard to prevent duplicate initializations of the Web SDK and WebP.

​

Google Tag Manager

• Implemented a fallback mechanism for MoEngage actions to prevent execution failures when the Web SDK initializes with a delay. For more information, refer to Google Tag Manager (GTM) Templates.

​

Core

• Reduced script bundle size to enhance overall performance.

​

Core

• Downgraded the emitted JavaScript output target.

​

Core

• Introduced the MoEngage Assist Chrome Extension, a dedicated browser tool for debugging Web SDK integration, inspecting live event payloads, and troubleshooting campaigns in real time. For more information, refer to MoEngage Assist Chrome Extension.

• Optimized the SDK initialization process by eliminating redundant InitData constructor calls.

• Fixed an issue where anonymous users were unintentionally logged out when data tracking was disabled.
• Fixed an issue where an incorrect OS version was being sent in the report call for users on Firefox and Safari browsers.
• Resolved an issue that caused self-handled web push notifications to automatically trigger after resetting push permissions.

​

Core

• Added all campaign validation for Frequency Capping.

​

Web Personalization

• Added nonce support for attribute operation.

​

Web Personalization

• Fixed an issue regarding event tracking.

​

Core

• Tracked browser name and OS version.

​

Web Personalization

• Removed rendered experiences on page change.

​

Cards

• Fixed cards fetch issue caused by epoch time in milliseconds instead of seconds.

​

Core

• Prevented soft ask and hard ask for web push notifications in incognito/private browsing mode.
• Frequency capping count now persists after logout, so returning users keep their existing count.

​

Core

• Fixed an incorrect SDK version in the NPM package.

​

Core

• Added support to track integration type.

• Standardized Web SDK initialization properties and method names. For more information, refer to Standardizing Web SDK APIs for Cross-Platform Consistency.

​

Cards

• Fixed an issue related to content and CTA button text max width.

​

Core

• Added Content Security Policy (CSP) nonce support. For more information, refer to Content Security Policy (CSP) Nonce Support.
• Added multi-app support.

​

Web Personalization

• Added re-rendering support for experience operations in test experiences.

​

Core

• Fixed an issue with the handle_page_change() function in TV device integration.
• Fixed delivery funnel stats for self-handled OSM.

​

Cards

• Fixed multiple lines of content in Cards message body.

​

Shopify

• Fixed saving cart_token in storage.

​

Core

• Fixed an infinite loop in device attribute tracking during user resolution.
• Fixed the mismatched disable_onsite key name in the NPM package.

​

Google Tag Manager

• Added method sequencing for MoEngage public APIs. For more information, refer to Google Tag Manager (GTM) Templates.

​

Core

• Added array object support for trigger filters.

​

Core

• Added support for Adblocker Handling. For more information, refer to Custom Proxy Domain - Web.

​

Core

• Fixed an IndexedDB transaction issue.

​

Core

• Added error handling in exit intent campaigns.

• Fixed multiple template calls issue.

​

Cards

• Fixed cards button aria label.

​

Core

• Added the ability to disable data tracking. For more information, refer to Configure Data opt-out in Web SDK.

• Decoupled environment and logs from debug logs.
• Improved segment revaluation.

• Fixed a missing null check for swScope in the NPM package.

​

Cards

• Refactored the Cards module code.

​

Core

• Fixed an issue with DC_101.

​

Core

• Fixed an issue with identifyUser.

​

Web Personalization

• Fixed subdomain sharing fetch experiences issue.

​

Core

• Added support for Brizy v3.

• Fixed an issue where push subscription details were not removed after unsubscribing.
• Fixed an issue where the soft ask did not reappear after logging out.

​

Web Personalization

• Added cache support for self-handle experiences.

​

Core

• Added support to store third-level domain cookies.
• Added support for channel-level frequency capping.

• Updated destroy_session() method to handle parallel user logouts.
• Added expiry date to moe_uuid cookie.

​

Core

• Removed async from identifyUser(), enableSdk(), disableSdk() methods to make them compatible with new GTM changes.

​

Web Personalization

• Reset reapply operations on single-page app pages.

​

Core

• Added universal link tracking for email.

• Improved test case coverage of the OSM module.

• Fixed issues with subdomain sharing.

​

Core

• Upgraded Node version to 22.11.0 (LTS).
• Refactored subscriber-based billing module.

​

Core

• Fixed restoring styles when no campaigns exist.

​

Core

• Fixed application of styles on the body tag.

​

Core

• Added Multi-App and Portfolio Attributes Tracking Support.

​

Core

• Fixed user logout issue.

​

Core

• Reduced cookie storage.

​

Web Personalization

• Bypassed subscriber billing in landing pages.

• Fixed device ID handling issue.

​

Web Personalization

• Removed caching for self-handled personalization.

​

Cards

• Fixed bug related to disableSDK.

​

Core

• Added impression tracking for the hard ask in self-handled push.

​

Core

• Added campaign priority management.

​

Core

• Added tracking for the self-handled web push opt-in shown event. For more information, refer to Configure Self-Handled Opt-In.

• Optimized the CI/CD pipeline.

​

Cards

• Optimized the Cards module size.

​

Core

• Fixed bug related to fetching user before SDK initialization.

​

Web Personalization

• Added tracking support for subscriber-based billing apps.

​

Core

• Added Self-Handled OSM support. For more information, refer to Self Handled On-Site Messaging.

​

Web Personalization

• Updated validate offering context function for tracking offering experiences.

​

Core

• Fixed issues related to subscriber-based billing and cross-subdomain tracking.
• Fixed issue related to fetching SDK Settings.

​

Web Personalization

• Added support for self-handled experience rendering.
• Added offering click and shown experience tracking.

​

Core

• Fixed issues related to subscriber-based billing and cross-subdomain tracking.
• Fixed issue related to fetching SDK Settings.

​

Web Personalization

• Added support for self-handled experience rendering.
• Added offering click and shown experience tracking.

​

Cards

• Added accessibility support in Cards.

​

Core

• The initialization lifecycle event is now emitted even when the SDK is disabled. For more information, refer to Web SDK Lifecycle Callbacks.

​

Core

• Refactored and removed unused code.

​

Web Personalization

• Added support for multiple moe-data-id.

• Updated prefix name for self-handle function.

​

Core

• Added accessibility support in Web Push and On-site Messaging.

• Initialized the store manager when the SDK is enabled.

​

Shopify

• Fixed order of cart items in data tracking payload.

​

Core

• Added Web SDK opt-out. For more information, refer to Web SDK Opt-out.

​

Core

• Added moe_aid tracking to all report calls where it is present.

​

Web Personalization

• Removed JavaScript type attribute from the script tag.

​

Cards

• Fixed Delete API failure.
• Fixed content CSS.

​

Web Personalization

• Removed widget id attribute from script tags.

​

Cards

• Updated un-clicked count function.

​

Core

• Added support for Multi-ID.

​

Web Personalization

• Updated default variation method for impression tracking.

​

Web Personalization

• Added hash URL support in the Web Personalization editor.

​

Cards

• Updated API cards context data.

​

Core

• Added server-side rendering compatibility to the NPM package.

• Fixed a corner-case bug.

​

Core

• Added CommonJS module support to the NPM package.

• Refactored SPA handler.

• Fixed push support in the Chrome extension.

​

Web Personalization

• Added widget ID tracking to the trackClick function.

​

Core

• Fixed data center casing related bug.

​

Core

• Added support for push notification in Chrome Extension. For more information, refer to SDK Support for Browser Extensions.
• Added support for tracking failure stats in offline mode.

​

Web Personalization

• Added support for Tabbed Recommendation.

• Fixed split URL related bug.

​

Core

• Added support for setting a custom SDK version during NPM package initialization.

• Removed the push permission check while tracking device attribute if the web push module is disabled.

• Fixed tracking of push device attribute in an edge case of subscriber-based billing.
• Fixed fetching metadata of OSM campaigns on user login.

​

Web Personalization

• Added public method renderPageTypeExperience for Page-Type experience rendering.

​

Core

• Fixed GCG campaign rendering.

​

Web Personalization

• Split URL rendering.
• Released Landing Pages.

​

Core

• Added multiple URL filtering support in a single operation.

• Added a window.Moengage null check to the NPM package integration script.

​

Core

• Handled the Cards on_load callback in the NPM package when Cards initialization takes time.

​

Core

• Fixed notification error handling.

​

Core

• Reverted the code change for notification error handling.

​

Cards

• Improved Cards sync and the underlying code.

​

Core

• Made offline batches the same size as online batches.
• Removed cookies dependency from test campaigns.

• Fixed the InitData TypeScript declaration in the NPM package.

​

Cards

• Removed cards frame on user logout.

​

Core

• Added versioning in Web SDK, Cards, Web Personalization, and serviceworker (Web Push).
• Added versioning of Web SDK in sync with the version in the NPM package’s package.json.
• Added a TypeScript declaration file to the NPM package to assist Web SDK usage in IDEs.

​

Core

• Fixed a missing null check for the Notification window object.

​

Core

• Added campaign context in OSM template call.

• Fixed a missing null check for the Notification window object.

​

Core

• Added campaign context in OSM template call.

• Fixed a missing null check for the Notification window object.

​

Core

• Added new events and device attributes for Push Subscription events.
• Added JSON object support to the trigger evaluator.

​

Web Personalization

• Removed the default cluster target to dc_1.

​

Core

• Handled cross-subdomain push opted state.

​

Core

• Added new events and device attributes for push subscription events.
• Added JSON object support to the trigger evaluator.

​

Web Personalization

• Removed the default cluster target of dc_1.

​

Core

• Added support for delay in custom event trigger campaign.

​

Web Personalization

• Added support for showing personalized experiences in preview mode.

​

Core

• Fixed Push Subscriber Billing post-logout issue.

​

Web Personalization

• Added support for triggering Personalize based on pageContext.
• Added Page Type filter support.

​

Cards

• Added support to handle notification icon on a non-SPA element in a SPA website. For more information, refer to Single Page App (SPA) Support.

• Removed hidden cards from self-handled APIs.

​

Web Personalization

• Added support for triggering Personalize based on pageContext.

​

Core

• Added caching for object-type user attributes.
• Passed the user ID in API calls.

​

Web Personalization

• Changed the editor rendering logic.

​

Core

• Added caching for object-type user attributes.
• Passed the user ID in API calls.

​

Web Personalization

• Changed the editor rendering logic.

​

Core

• Fixed error handling in setCurrentSource.

​

Cards

• Merged Cards TV features and global DC4 release.

​

Web Personalization

• Fixed stats API failure for hash URLs.

​

Cards

• Added support for Cards in TV for DC4. For more information, refer to Smart TV integration.

​

Cards

• Added support for Cards in TV (all clusters except DC4). For more information, refer to Smart TV integration.

​

Core

• Added condition to check date value in user attribute.

​

Core

• Added delivery funnel cases for personalization failures, delayed campaigns, and API failures.

​

Web Personalization

• Fixed test experience URL for hash URLs.

​

Core

• Added flag for subscriber billing accepted attributes.

​

Cards

• Fixed cards get call hit multiple times.

​

Shopify

• Added cart_token request param in Shopify multi-ID enabled clients.

​

Core

• Added null check on a function called from TV devices.

​

Core

• Fixed new campaigns fetching every 15 minutes on TV devices.

​

Web Personalization

• Updated anti-flicker code.

​

Core

• Updated all scripts caching time to 2 weeks.
• Updated the data tracking API format to support batching.
• Added check for 1-step without overlay.

​

Core

• Updated the data tracking API format to support batching.
• Replaced dot-space unicode in OSM event and attribute names.

​

Web Personalization

• Added anti-flicker handling on a per-element basis.

​

Core

• Added AND trigger support.

​

Web Personalization

• Added server-side personalization.

​

Core

• Added campaign context tracking to the On-site Messaging lead generation submitted event.

​

Web Personalization

• Fixed insert operation handling when the body is not available.

​

Web Personalization

• Added support for real-time recommendations.

​

Core

• Added a page change handler.

• Added minor testing logs.

​

Core

• Added a page change handler.

​

Core

• Injected the campaign ID into the template.

​

Core

• Added the DisableCookies configuration. For more information, refer to Cookies used by Web SDK.

• Enabled beacon for all clients.

​

Core

• Added remote logs support.
• Added OR support in event triggers.

​

Web Personalization

• Fixed a minor bug.

​

Web Personalization

• Added mobile-specific personalization support.

​

Core

• Fixed a minor bug with the service worker in the data center build.

​

Cards

• Fixed a minor bug with the mobile back button while a card is open.

​

Core

• Fixed a minor bug.

​

Core

• Added missing initialization keys to the NPM package.

​

Core

• Added data center support in NPM and Web Personalization.

​

Core

• Fixed bug for test campaigns.

​

Cards

• Fixed bug relating to default config being empty.

​

Shopify

• Fixed bug relating to using phone and email for user ID.

​

Core

• Fixed minor bugs.

​

Core

• Refactored internal code and added unit test cases.

​

Web Personalization

• Rendered experiences for specific URLs separately.

​

Core

• Removed cookies usage in test campaigns.

​

Cards

• Added prev_sync_card_id in the cards get call.

​

Core

• Added batched events.

​

Web Personalization

• Added performance flicker overlay.

​

Web Personalization

• Fixed integration error handling and retry on lazy loading.

​

Core

• Fixed popping-up of web push hard-ask opt-in when swScope is configured.

​

Web Personalization

• Fixed default variation impression tracking.

​

Web Personalization

• Released DPM phase 2.

​

Web Personalization

• Fixed multiple bugs.

​

Cards

• Fixed multiple bugs.

​

Web Personalization

• Released DPM.

​

Shopify

• Fixed cart token tracking issue in Firefox for the add-to-cart case.

​

Core

• Reverted serviceworker changes released on 29th August 2023.

​

Shopify

• Fixed cart token tracking issue.

​

Core

• Fixed serviceworker issue of tracking impression and click.

​

Shopify

• Added testing for cart token tracking issues.

​

Cards

• Fixed a minor bug in self-handled cards.

​

Shopify

• Added option for phone to use as user identifier.

​

Core

• Added unit test cases for existing modules.
• Merged multiple serviceworkers.

• Fixed minor bugs with indexedDB in the service worker.
• Fixed a minor bug in OSM Pro.

​

Web Personalization

• Generated unique_id on first load.

​

Shopify

• Tracked cart_token even when web push is disabled.

​

Core

• Fixed a minor bug in OSM Pro.

​

Core

• Added new data centers DC_5 and DC_100.

​

Core

• Made a minor change to the delivery funnel and OSM Pro.

​

Web Personalization

• Fixed a minor bug in same-session personalization.

​

Web Personalization

• Added same-session personalization.

​

Core

• Changed the rebranding banner template from an iframe to a div.

​

Web Personalization

• Added support for custom HTML and JS in the experience.

​

Shopify

• Fixed a minor bug in cart token tracking.

​

Shopify

• Tracked the cart token on add to cart.

​

Web Personalization

• Fixed a small bug when loading the editor.

​

Web Personalization

• Fixed a small bug in permalinks.

​

Web Personalization

• Added support to render multiple experiences.

​

Core

• Added batching support on Android Chrome and Opera browsers.

​

Core

• Added anchor tag click tracking and same-page redirection.

​

Core

• The SDK now stops running when the user agent is a bot. For more information, refer to Bot Traffic Blocking.

​

Core

• The SDK now stops when the database is blocked or archived.

​

Core

• Fixed a minor bug in user unique ID tracking.

​

Core

• Implemented Delivery Funnel to track delivery failure stats.

​

Web Personalization

• Added multiple URL support.

​

Core

• Added copyToClipboard function in OSM new editor.

• Fixed GCG campaign.

​

Web Personalization

• Handled lazy-loading websites.

​

Core

• Fixed mobile devices scrolling issue and exit intent issue.

​

Web Personalization

• Made the WebP default URL parameters immutable.

​

Core

• Added new config to disable web push module on demand.

​

Web Personalization

• Added support for default variation.

​

Core

• Updated integration script of Web SDK to restrict multiple initialization.

​

Core

• Added support for Web Push Notification in iOS. For more information, refer to Safari Web Push for iOS and iPadOS.

​

Shopify

• Fixed a minor bug.

​

Web Personalization

• Fixed a minor bug when opening the editor without a referrer.

​

Core

• Fixed a minor bug in the beacon call.

​

Core

• Started tracking data using beacon instead of XHR.

​

Core

• Fixed a minor bug in template rendering.

​

Shopify

• Tracked the cart token through the service worker.

​

Core

• Added Chrome iOS browser as a browser name.

​

Web Personalization

• Added support for pre-fetch.

​

Core

• Fixed bug related to batching where events were being cleared.

​

Core

• Added support for Safari macOS and Edge Web Push Notification.

​

Shopify

• Added cart token tracking.

​

Web Personalization

• Added a pre-production testing scope.

• Fixed a minor bug by adding a null pointer check.

​

Web Personalization

• Added remote logging for all logs.

​

Core

• Passed the UID in On-site Messaging APIs for enabled databases.