Data API Release Log Overview
Below is an overview of notes for each release of Data API.
Versions on this page
| Version | Release date | End of Life |
|---|---|---|
| Latest | ||
| 2024.1.LTS Recommended | 6th March 2024 | March 2026 |
| 2023.3.LTS | 25th October 2023 | October 2025 |
| 2023.2.LTS | 7th June 2023 | June 2025 |
| 2023.1.LTS | 15th February 2023 | February 2025 |
| 2022.3.LTS | 3rd November 2022 | December 2024 |
| 2022.2.LTS | 22nd June 2022 | July 2024 |
Latest
Our rolling release. This release contains in-development new features released since the most recent Long Term Support.
This should only be used for in-development systems targeting a production release using the next Long Term Support release (see our Learnosity Help article for further details) or for testing upcoming features while in-development.
Bugfixes
Data API v1.64.2- Fixed a bug where the
sessions/responsesendpoint was sometimes throwing a 500 server error.
2024.1.LTS Recommended
This provides a stable, supported codebase, receiving stability & performance code fixes for its full lifecycle.
This is our recommended version for production releases right now.
Read more about the 2024.1.LTS release.
- Released: 6th March 2024
- End of Life: March 2026
Bugfixes
Data API v1.64.2- Fixed a bug where the
sessions/responsesendpoint was sometimes throwing a 500 server error.
Polish
Data API v1.64.1- Added additional validation when saving random Activities.
Features
Data API v1.64.0- Added support for validation of random Activities.
Polish
Data API v1.63.3- Improvement: internal changes to support future functionality.
Bugfixes
Data API v1.63.2- Fixed a bug where Activity references could be saved with leading whitespace using the Set Activities endpoint.
Bugfixes
Data API v1.63.1- Fixed a bug where passing too many references to the
alloreitherarrays for theitem_referencesparameter when fetching Activities via theitembank/activitiesendpoint would throw an exception.
Bugfixes
Data API v1.63.0- Fixed a bug where Activities containing an unpublished or archived Item could not be saved using the itembank/activities endpoint.
- Fixed a bug where the itembank/items endpoint was not validating arrays of string parameters properly.
2023.3.LTS
This provides a stable, supported codebase, receiving stability & performance code fixes for its full lifecycle.
Read more about the 2023.3.LTS release.
- Released: 25th October 2023
- End of Life: October 2025
Bugfixes
Data API v1.62.2- Fixed a bug where the
sessions/responsesendpoint was sometimes throwing a 500 server error.
Bugfixes
Data API v1.62.1- Fixed a bug where Activities containing an unpublished or archived Item could not be saved using the itembank/activities endpoint.
- Fixed a bug where the itembank/items endpoint was not validating arrays of string parameters properly.
Features
Data API v1.62.0- Added new
start_timesession information into thesessions/responsesendpoint. - Added new
mintime_started,mintime_completed,maxtime_started,maxtime_completedparameters to the following endpoints:sessions/responses,sessions/statuses,sessions/responses/scores,sessions/scores,sessions/metadata.
Bugfixes
Data API v1.61.2- Fixed a bug where Learnosity APIs initialized within an Android WebView would fail to authenticate.
Polish
Data API v1.61.1- Improvement: internal changes to support new session storage technologies.
Features
Data API v1.61.0- Added a feature to control requests going to inactive customer accounts.
Bugfixes
Data API v1.61.0- Fixed a bug where passing a token to the Item bank pools threw an error about its type.
Polish
Data API v1.61.0- Improvement: internal changes to support new session storage technologies.
2023.2.LTS
This provides a stable, supported codebase, receiving stability & performance code fixes for its full lifecycle.
Read more about the 2023.2.LTS release.
- Released: 7th June 2023
- End of Life: June 2025
Bugfixes
Data API v1.60.7- Fixed a bug where the
sessions/responsesendpoint was sometimes throwing a 500 server error.
Bugfixes
Data API v1.60.6- Fixed a bug where Activities containing an unpublished or archived Item could not be saved using the
itembank/activitiesendpoint. - Fixed a bug where the
itembank/itemsendpoint was not validating arrays of string parameters properly.
Bugfixes
Data API v1.60.5- Improvement: internal changes to support future functionality.
Bugfixes
Data API v1.60.4- Fixed a bug where Learnosity APIs initialized within an Android WebView would fail to authenticate.
Polish
Data API v1.60.3- Improvement: internal update to control requests going to inactive customer accounts.
Polish
Data API v1.60.2- Improvement: internal changes to support new session storage technologies.
Polish
Data API v1.60.1- Improvement: updates to internal consumer configuration.
Polish
Data API v1.60.0- Improvement: internal update to improve the security and stability of the app.
Polish
Data API v1.59.0- Improvement: implemented backend changes required for upcoming feature (Data API).
Bugfixes
Data API v1.58.1- Fixed a bug where it was impossible to add Tags to unpublished Activities.
Features
Data API v1.58.0- Added new error code: 20027 - Response size too large which will be returned when the request causes a response that's too large to process.
2023.1.LTS
This provides a stable, supported codebase, receiving stability & performance code fixes for its full lifecycle.
Read more about the 2023.1.LTS release.
- Released: 15th February 2023
- End of Life: February 2025
The 2023.1.LTS version is identical to the previous version.
2022.3.LTS
This provides a stable, supported codebase, receiving stability & performance code fixes for its full lifecycle.
Read more about the 2022.3.LTS release.
- Released: 3rd November 2022
- End of Life: December 2024
Bugfixes
Data API v1.57.14- Fixed a bug where the
sessions/responsesendpoint was sometimes throwing a 500 server error.
Bugfixes
Data API v1.57.13- Fixed a bug where passing too many references to the
alloreitherarrays for theitem_referencesparameter when fetching Activities via theitembank/activitiesendpoint would throw an exception.
Bugfixes
Data API v1.57.12- Fixed a bug where the itembank/items endpoint was not validating arrays of string parameters properly.
Bugfixes
Data API v1.57.11- Improvement: internal changes to support future functionality.
Bugfixes
Data API v1.57.10- Fixed a bug where Learnosity APIs initialized within an Android WebView would fail to authenticate.
Polish
Data API v1.57.9- Improvement: internal update to control requests going to inactive customer accounts.
Polish
Data API v1.57.8- Improvement: internal changes to support new session storage technologies.
Polish
Data API v1.57.7- Improvement: updates to internal consumer configuration.
Polish
Data API v1.57.6- Improvement: internal update to improve the security and stability of the app.
Polish
Data API v1.57.5- Improvement: updated internal libraries to maintain security, compatibility and performance.
Bugfixes
Data API v1.57.4- Fixed a bug where it was impossible to add Tags to unpublished Activities.
Polish
Data API v1.57.3- Improvement: removed code related to searchable content.
Bugfixes
Data API v1.57.2- Fixed a bug where querying Questions led to a timeout.
Features
Data API v1.57.0SET sessions/template: Added support for theclozeformulaQuestion type. This can now be included and scored in paper-based assessments and other off-line tests.
Polish
Data API v1.57.1- Improvement: updated internal libraries to maintain security, compatibility and performance.
2022.2.LTS
This provides a stable, supported codebase, receiving stability & performance code fixes for its full lifecycle.
Read more about the 2022.2.LTS release.
- Released: 22nd June 2022
- End of Life: July 2024
Bugfixes
Data API v1.56.9- Improvement: internal changes to support future functionality.
Bugfixes
Data API v1.56.8- Fixed a bug where Learnosity APIs initialized within an Android WebView would fail to authenticate.
Polish
Data API v1.56.7- Improvement: internal update to control requests going to inactive customer accounts.
Polish
Data API v1.56.6- Improvement: internal changes to support new session storage technologies.
Polish
Data API v1.56.5- Improvement: updates to internal consumer configuration.
Polish
Data API v1.56.4- Improvement: internal update to improve the security and stability of the app.
Polish
Data API v1.56.3- Improvement: updated internal libraries to maintain security, compatibility and performance.
Bugfixes
Data API v1.56.2- Fixed a bug where querying Questions led to a timeout.
Polish
Data API v1.56.1- Improvement: internal improvements to prepare the groundwork for an upcoming feature.
Features
Data API v1.56.0- Added a deprecation warning to the
/itembank/activities/templatesendpoint.
Polish
Data API v1.55.1- Improvement: updated internal processes to maintain stability and performance.
Polish
Data API v1.54.0- Improvement: updated internal libraries to maintain security, compatibility and performance.
For information on releases prior to 6th June 2018, please click here.