Release Notes¶
2.25.1 (2025/06/04)¶
Bug Fixes
Changed so that internal state is not reset when
setUserIDis called consecutively with the same value.
2.24.0 (2025/03/12)¶
New Features
Added option to specify domain attribute of cookies recorded by Web SDK.
Bug Fixes
Fixed handling of Back/Forward Cache in SPA mode.
2.22.2 (2022/10/11)¶
New Features
Added API to check the version
Bug Fixes
Improve event buffer handling on SetUserID.
Strict checks on simultaneous display of messages
2.22.1 (2022/09/20)¶
Bug Fixes
Compatibility fix for Firefox iOS.
Improve session handling on WebPush events
2.21.10 (2022/08/10)¶
Bug Fixes
Fixed the issue that latest Android Chrome was always detected as webview.
Enable overwriting history.pushState and history.replaceState in SPA mode.
2.21.9 (2022/07/27)¶
Bug Fixes
Minor modifications to improve reliability
Add option to adjust multiple frequency messages behavior in SPA mode.
2.21.8 (2022/07/20)¶
Bug Fixes
Minor modifications to improve reliability
Add option to adjust message behavior when a in-page link is clicked.
2.21.6 (2022/07/06)¶
Bug Fixes
Compatibility fix for Firefox Mobile.
Add an option to close messages on page transition.
Minor modifications to improve reliability
2.21.3 (2022/05/26)¶
Bug Fixes
Tiny update to improve preview mode compatibility
Update message programming interface for custom JavaScript.
2.21.2 (2022/05/20)¶
Bug Fixes
Improve preview mode compatibility on pagechange.
Update message programming interface for custom JavaScript.
2.21.1 (2022/04/18)¶
Bug Fixes
Fixed a minor bug with Cross-Domain Tracking to improve its stability
2.20.11 (2022/04/05)¶
Bug Fixes
Improve preview behavior of embedded and speech balloon messages.
Fix behavior when linker_domain is specified in SPA mode.
2.20.10 (2022/03/16)¶
Bug Fixes
Minor modifications to improve reliability
Fix problem with functions in Windows IE has been corrected.
Improved error handling when passing invalid values for date type of user profiles.
2.20.8 (2022/01/07)¶
Bug Fixes
Fixed a potential bug with messages on SPA sites
Fixed the WebView detection to improve the accuracy
2.20.6 (2021/10/18)¶
Bug Fixes
Changed to specify value Lax for SameSite attribute of Cookie written by SDK.
Fixes the bug where message sometimes not displaying
2.20.1 (2021/06/28)¶
Bug Fixes
Fixed a bug where linker parameters were incorrectly added to in-site links in some cases with the cross-domain tracking feature.
2.20.0 (2021/06/17)¶
New Features
Added SPA Mode feature that allows tracking events and showing messages with higher precision
2.19.4 (2021/06/15)¶
Bug Fixes
Fixed a bug where linker parameters were incorrectly added to in-site links in some cases with the cross-domain tracking feature.
2.19.3 (2021/06/08)¶
Bug Fixes
Minor modifications to improve reliability
Fixed a minor case of inconsistent comparison of event trigger conditions
Fixed the behavior of how subdomains are treated in some cases with the cross-domain tracking feature
2.19.2 (2021/05/18)¶
Bug Fixes
Fixed the behavior of how impression is measured with messages using Countdown template and Control Group
2.19.1 (2021/04/26)¶
Bug Fixes
The specification of Control Group + Message display position has been modified. Please refer to this article for more details.
2.17.8 (2021/03/24)¶
Bug Fixes
Removed event properties og_url and canonical_url that were recorded by the SDK by default
2.17.6 (2021/03/03)¶
Bug Fixes
Improved reliability in pages restored from BFCache on Chrome and Safari
2.17.4 (2021/02/09)¶
Bug Fixes
Fixed a bug where a user may occasionally be identified as different users for a short period of time when accessing the same page using multiple browser tabs at the same time.
2.17.2 (2021/02/01)¶
Bug Fixes
Fxied to automatically trim leading and trailing invalid characters such as whitespaces and etc from event names and user profile keys.
2.17.1 (2021/01/25)¶
Bug Fixes
Fixed a bug where embedded messages may not work properly in trivial cases.
Minor modifications to improve reliability
2.16.7 (2020/12/14)¶
Bug Fixes
Web Messages can now be configured to not close after clicking the buttons in it.
2.16.4 (2020/11/17)¶
Bug Fixes
Minor modifications to improve reliability
HTTP Cache expiry of the SDK File has been changed to 5 minutes
2.16.4 (2020/11/17)¶
New Features
Button links in messages can now be opened either as a new tab or within the same tab.
2.15.9 (2020/09/28)¶
Bug Fixes
Fixed a bug where messages don't behave properly when the trigger event is consecutively tracked more than once
2.15.6 (2020/08/24)¶
Bug Fixes
Fixed a bug where TimeZone data cannot be retrieved which resulted in data upload failure on certain browsers
2.15.5 (2020/08/18)¶
Bug Fixes
Fixed a bug where Web SDK does not initialize properly on certain Android devices
Partially modified the payload format of the data Web SDK collected
2.15.4 (2020/08/12)¶
Bug Fixes
Fixed the behavior of how impression is measured with messages using Social Proof template and Control Group
2.15.3 (2020/07/28)¶
Bug Fixes
Fixed the behavior of how impression is measured with messages using Custom JavaScript and Control Group
2.15.1 (2020/07/16)¶
Bug Fixes
Fixed a bug where Custom JavaScript does not behave as intended under certain condition.
2.13.2 (2020/05/07)¶
Bug Fixes
Fixed a bug where Scoped CSS feature not properly working on certain browsers
2.13.0 (2020/04/06)¶
New Features
Release the Scoped CSS feature for Custom HTML Messages (Beta version) where you can encapsulate the CSS styling within the message.
2.12.0 (2020/03/30)¶
New Features
Custom Message now supports executing custom JavaScript
Custom Message now supports source tag as well as aria attributes.
2.11.0 (2020/03/12)¶
Bug Fixes
Allow data-repro--primary-btn and data-repro--secondary-btn attributes to be attached to multiple DOM elements in Custom Messages.
2.9.1 (2019/12/23)¶
New Features
Internet Explorer and Microsoft Edge now supported
Please see System Requirements for further details.
2.7.1 (2019/11/26)¶
Bug Fixes
Fixed a bug where deliveries would be counted even if the target DOM element does not exist when showing messages with positioning type "Fixed to specific element" or "Embedded"
2.7.0 (2019/11/26)¶
New Features
Custom HTML Message (Beta version) now supports form related HTML elements
2.4.7 (2019/09/05)¶
New Features
Added Regular Expressions support for Event Triggers
Bug Fixes
Fixed message links to be opened within the same tab when the link destination is within the same domain.
2.4.5 (2019/08/22)¶
Bug Fixes
Message is not displayed correctly when a specific operation is performed after displaying the control group message
2.4.4 (2019/08/19)¶
Bug Fixes
Minor changes to improve tracking reliability and accuracy after displaying control group messages
2.3.0 (2019/07/12)¶
Bug Fixes
Added the 'or' condition when creating Event Triggers
Minor changes to improve tracking reliability and accuracy
Minor modifications to improve reliability
2.1.0 (2019/05/17)¶
New Features
Opt-out feature has been added. This allows users to opt-out of Repro's features including tracking and displaying web messages.
2.0.0 (2019/04/25)¶
Please refer to Migration from Version 1 to Version 2 for information regarding the upgrade. Please be aware that support for Version 1 will end in a few months.
New Features
Added support for Standard Event ・ Standard User Profile
Bug Fixes
Reworked snippet for greater maintainability
1.7.0 (2019/04/09)¶
New Features
Supported displaying multiple messages within single page
The priority of multiple In-App Messages set on the same trigger can now be customized in the Repro dashboard.
1.6.1 (2019/04/04)¶
Bug Fixes
Fixed a bug where loading images for message may occasionally fail
Minor modifications to improve reliability
1.6.0 (2019/03/20)¶
Bug Fixes
Improved reliability of reading and writing to Cookie Storage
Fixed a bug that occurred when tracking event based on Tracking Rules
Added procedure to minimize the effect from Safari's ITP 2.1
Minor modifications to improve reliability
1.5.0 (2019/03/12)¶
Bug Fixes
Changed data format of the values stored in Cookie that kept the session state of the user
Added async attribute to the snippet that loads Web SDK
Minor modifications to improve reliability
1.4.1 (2019/02/22)¶
Bug Fixes
Fixed a bug related to message display
Fixed a bug where setting user profile fails in certain situations
1.3.0 (2019/02/14)¶
New Features
Available for older versions of Google Chrome, and iOS Safari.
Please see System Requirements for further details.
Bug Fixes
Minor modifications to improve reliability
1.0.1 (2018/12/18)¶
Web SDK is out of beta and is officially released as version 1.