Data API Release Log

Below is a list of Data API releases and notes for each.

LTS Long Term Support, the most stable versions, features locked, recommended for new engagements
Developer Rolling release of latest features, recommended for development environments only (previously called "Latest")
Archived Version no longer available

Version 1

Developer v2024.2.LTS
v1.66.0 – 5th June 2024
Polish
  • Improvement: internal update for library package compatibility.

Archived
v1.65.1 – 22nd May 2024
Polish
  • Improvement: updated vendors for security and compatibility.
Bug fixes

v2024.1.LTS
v1.64.5 – 22nd May 2024
Polish
  • Improvement: internal update to improve the security and stability of the app.
Bug fixes
  • Fixed a bug where the jobs/sessions/statuses endpoint failed with an ambiguous error message for requests with duplicate sessions.

v2023.3.LTS
v1.62.4 – 22nd May 2024
Polish
  • Improvement: internal update to improve the security and stability of the app.

v2023.2.LTS
v1.60.9 – 22nd May 2024
Polish
  • Improvement: internal update to improve the security and stability of the app.

v2023.1.LTS v2022.3.LTS
v1.57.16 – 22nd May 2024
Polish
  • Improvement: internal update to improve the security and stability of the app.

v2022.2.LTS
v1.56.11 – 22nd May 2024
Polish
  • Improvement: internal update to improve the security and stability of the app.

v2022.1.LTS
v1.53.9 – 22nd May 2024
Polish
  • Improvement: internal update to improve the security and stability of the app.

Archived
v1.65.0 – 8th May 2024
Bug fixes

Archived
v1.64.4 – 8th May 2024
Bug fixes

Archived
v1.62.3 – 8th May 2024
Bug fixes

Archived
v1.60.8 – 8th May 2024
Bug fixes

Archived
v1.57.15 – 8th May 2024
Bug fixes

Archived
v1.57.15 – 8th May 2024
Bug fixes

Archived
v1.56.10 – 8th May 2024
Bug fixes

Archived
v1.64.3 – 8th May 2024
Polish
  • Improvement: updated internal libraries to maintain security, compatibility and performance.

Archived
v1.62.2 – 27th March 2024
Bug fixes

Archived
v1.60.7 – 27th March 2024
Bug fixes

Archived
v1.57.14 – 27th March 2024
Bug fixes

Archived
v1.64.2 – 13th March 2024
Bug fixes

Archived
v1.64.1 – 28th February 2024
Polish
  • Added additional validation when saving random Activities.

Archived
v1.64.0 – 14th February 2024
Features
  • Added support for validation of random Activities.

Archived
v1.63.3 – 17th January 2024
Polish
  • Improvement: internal changes to support future functionality.

Archived
v1.63.2 – 6th December 2023
Bug fixes
  • Fixed a bug where Activity references could be saved with leading whitespace using the Set Activities endpoint.

Archived
v1.60.6 – 6th December 2023
Bug fixes

Archived
v1.57.13 – 6th December 2023
Bug fixes
  • Fixed a bug where passing too many references to the all or either arrays for the item_references parameter when fetching Activities via the itembank/activities endpoint would throw an exception.

Archived
v1.63.1 – 22nd November 2023
Bug fixes
  • Fixed a bug where passing too many references to the all or either arrays for the item_references parameter when fetching Activities via the itembank/activities endpoint would throw an exception.

Archived
v1.62.1 – 22nd November 2023
Bug fixes

Archived
v1.57.12 – 22nd November 2023
Bug fixes

Archived
v1.63.0 – 1st November 2023
Bug fixes

Archived
v1.60.5 – 1st November 2023
Bug fixes
  • Improvement: internal changes to support future functionality.

Archived
v1.57.11 – 1st November 2023
Bug fixes
  • Improvement: internal changes to support future functionality.

Archived
v1.56.9 – 1st November 2023
Bug fixes
  • Improvement: internal changes to support future functionality.

Archived
v1.53.8 – 1st November 2023
Bug fixes
  • Improvement: internal changes to support future functionality.

Archived
v1.62.0 – 27th September 2023
Features

Archived
v1.61.2 – 6th September 2023
Bug fixes
  • Fixed a bug where Learnosity APIs initialized within an Android WebView would fail to authenticate.

Archived
v1.60.4 – 6th September 2023
Bug fixes
  • Fixed a bug where Learnosity APIs initialized within an Android WebView would fail to authenticate.

Archived
v1.57.10 – 6th September 2023
Bug fixes
  • Fixed a bug where Learnosity APIs initialized within an Android WebView would fail to authenticate.

Archived
v1.56.8 – 6th September 2023
Bug fixes
  • Fixed a bug where Learnosity APIs initialized within an Android WebView would fail to authenticate.

Archived
v1.53.7 – 6th September 2023
Bug fixes
  • Fixed a bug where Learnosity APIs initialized within an Android WebView would fail to authenticate.

v2021.3.LTS
v1.51.6 – 6th September 2023
Bug fixes
  • Fixed a bug where Learnosity APIs initialized within an Android WebView would fail to authenticate.

v2021.2.LTS
v1.49.10 – 6th September 2023
Bug fixes
  • Fixed a bug where Learnosity APIs initialized within an Android WebView would fail to authenticate.

Archived
v1.61.1 – 16th August 2023
Polish
  • Improvement: internal changes to support new session storage technologies.

Archived
v1.60.3 – 16th August 2023
Polish
  • Improvement: internal update to control requests going to inactive customer accounts.

Archived
v1.57.9 – 16th August 2023
Polish
  • Improvement: internal update to control requests going to inactive customer accounts.

Archived
v1.56.7 – 16th August 2023
Polish
  • Improvement: internal update to control requests going to inactive customer accounts.

Archived
v1.53.6 – 16th August 2023
Polish
  • Improvement: internal update to control requests going to inactive customer accounts.

Archived
v1.51.5 – 16th August 2023
Polish
  • Improvement: internal update to control requests going to inactive customer accounts.

Archived
v1.49.9 – 16th August 2023
Polish
  • Improvement: internal update to control requests going to inactive customer accounts.

Archived
v1.60.2 – 9th August 2023
Polish
  • Improvement: internal changes to support new session storage technologies.

Archived
v1.57.8 – 9th August 2023
Polish
  • Improvement: internal changes to support new session storage technologies.

Archived
v1.56.6 – 9th August 2023
Polish
  • Improvement: internal changes to support new session storage technologies.

Archived
v1.53.5 – 9th August 2023
Polish
  • Improvement: internal changes to support new session storage technologies.

Archived
v1.51.4 – 9th August 2023
Polish
  • Improvement: internal changes to support new session storage technologies.

Archived
v1.49.8 – 9th August 2023
Polish
  • Improvement: internal changes to support new session storage technologies.

Archived
v1.61.0 – 26th July 2023
Features
  • Added a feature to control requests going to inactive customer accounts.
Polish
  • Improvement: internal changes to support new session storage technologies.
Bug fixes
  • Fixed a bug where passing a token to the Item bank pools threw an error about its type.

Archived
v1.60.1 – 7th June 2023
Polish
  • Improvement: updates to internal consumer configuration.

Archived
v1.57.7 – 7th June 2023
Polish
  • Improvement: updates to internal consumer configuration.

Archived
v1.56.5 – 7th June 2023
Polish
  • Improvement: updates to internal consumer configuration.

Archived
v1.60.0 – 17th May 2023
Polish
  • Improvement: internal update to improve the security and stability of the app.

Archived
v1.57.6 – 17th May 2023
Polish
  • Improvement: internal update to improve the security and stability of the app.

Archived
v1.56.4 – 17th May 2023
Polish
  • Improvement: internal update to improve the security and stability of the app.

Archived
v1.53.4 – 17th May 2023
Polish
  • Improvement: internal update to improve the security and stability of the app.

Archived
v1.51.3 – 17th May 2023
Polish
  • Improvement: internal update to improve the security and stability of the app.

Archived
v1.49.7 – 17th May 2023
Polish
  • Improvement: internal update to improve the security and stability of the app.

Archived
v1.46.8 – 17th May 2023
Polish
  • Improvement: internal update to improve the security and stability of the app.

Archived
v1.57.5 – 27th April 2023
Polish
  • Improvement: updated internal libraries to maintain security, compatibility and performance.

Archived
v1.56.3 – 27th April 2023
Polish
  • Improvement: updated internal libraries to maintain security, compatibility and performance.

Archived
v1.53.3 – 27th April 2023
Polish
  • Improvement: updated internal libraries to maintain security, compatibility and performance.

Archived
v1.51.2 – 27th April 2023
Polish
  • Improvement: updated internal libraries to maintain security, compatibility and performance.

Archived
v1.49.6 – 27th April 2023
Polish
  • Improvement: updated internal libraries to maintain security, compatibility and performanc.

Archived
v1.46.7 – 27th April 2023
Polish
  • Improvement: updated internal libraries to maintain security, compatibility and performance.

Archived
v1.43.10 – 27th April 2023
Polish
  • Improvement: updated internal libraries to maintain security, compatibility and performance.

Archived
v1.59.0 – 29th March 2023
Polish
  • Improvement: implemented backend changes required for upcoming feature (Data API).

Archived
v1.57.4 – 29th March 2023
Bug fixes
  • Fixed a bug where it was impossible to add Tags to unpublished Activities.

Archived
v1.58.1 – 8th March 2023
Bug fixes
  • Fixed a bug where it was impossible to add Tags to unpublished Activities.

Archived
v1.58.0 – 15th February 2022
Features

Archived
v1.57.3 – 14th December 2022
Polish
  • Improvement: removed code related to searchable content.

Archived
v1.56.2 – 23rd November 2022
Bug fixes
  • Fixed a bug where querying Questions led to a timeout.

Archived
v1.57.2 – 2nd November 2022
Bug fixes
  • Fixed a bug where querying Questions led to a timeout.

Archived
v1.53.2 – 12th October 2022
Bug fixes
  • Fixed a bug where saving Activities with unpublished Items would return a 500 HTTP error, instead of a 400 error.

Archived
v1.57.1 – 14th September 2022
Polish
  • Improvement: updated internal libraries to maintain security, compatibility and performance.

Archived
v1.57.0 – 14th September 2022
Features

Archived
v1.53.1 – 13th July 2022
Bug fixes
  • Fixed a bug in Item duplication where Question/Feature references in workflow actions were not updated.

Archived
v1.56.1 – 22nd June 2022
Polish
  • Improvement: internal improvements to prepare the groundwork for an upcoming feature.

Archived
v1.40.14 – 1st June 2022
Bug fixes
  • Fixed a bug in Item duplication where Question/Feature references in workflow actions were not updated.

Archived
v1.56.0 – 11th May 2022
Features

Archived
v1.55.1 – 20th April 2022
Polish
  • Improvement: updated internal processes to maintain stability and performance.

Archived
v1.54.0 – 9th March 2022
Polish
  • Improvement: updated internal libraries to maintain security, compatibility and performance.

Archived
v1.53.0 – 9th December 2021
Features
  • Added background capabilities for future features.

Archived
v1.52.1 – 17th November 2021
Bug fixes
  • GET sessions/reports/adaptive: Fixed a bug where providing a valid next token to the endpoint threw a validation error.
  • Fixed a bug where some sessions endpoints returned an incorrect next token when asc sort was used.

Archived
v1.51.1 – 17th November 2021
Bug fixes
  • GET sessions/reports/adaptive: Fixed a bug where providing a valid next token to the endpoint threw a validation error.
  • Fixed a bug where some sessions endpoints returned an incorrect next token when asc sort was used.

Archived
v1.49.5 – 17th November 2021
Bug fixes
  • GET sessions/reports/adaptive: Fixed a bug where providing a valid next token to the endpoint threw a validation error.
  • Fixed a bug where some sessions endpoints returned an incorrect next token when asc sort was used.

Archived
v1.52.0 – 27th October 2021
Polish
  • Improvement: internal changes to support better data storage.
Bug fixes
  • Fixed a bug, where the inclusion of a 'non breaking space' in a Tag broke the ability to save the Item being edited. This was not the desired behaviour.

Archived
v1.51.0 – 8th October 2021
Bug fixes
  • Fixed a bug where some sessions endpoints returned an incorrect next token.
  • Added a new endpoint to be able to fetch templates using the player template builder in the Author API.

Archived
v1.49.4 – 8th October 2021
Bug fixes
  • Fixed a bug where some sessions endpoints returned an incorrect next token.

Archived
v1.50.3 – 16th September 2021
Polish
  • Improvement: internal changes for reliability.
Bug fixes
  • Fixed a bug where passing the next token to certain endpoints threw an error about its type.

Archived
v1.49.3 – 16th September 2021
Polish
  • Improvement: internal changes for reliability.
Bug fixes
  • Fixed a bug that caused itembank/offlinepackage to fail silently if an Item encoded as a string was passed into the payload.

Archived
v1.46.6 – 16th September 2021
Polish
  • Improvement: internal changes for reliability.
Bug fixes
  • Fixed a bug that caused itembank/offlinepackage to fail silently if an Item encoded as a string was passed into the payload.

Archived
v1.36.18 – 16th September 2021
Polish
  • Improvement: internal changes for reliability.

Archived
v1.33.9 – 16th September 2021
Polish
  • Improvement: internal changes for reliability.

Archived
v1.50.2 – 25th August 2021
Features
  • Added an appropriate exception when saving a Tag with an unsupported character (directly and via Items).
Bug fixes
  • Fixed a bug that caused itembank/offlinepackage to fail silently if items as string was passed into into the payload.

Archived
v1.49.2 – 25th August 2021
Bug fixes

Archived
v1.46.5 – 25th August 2021
Bug fixes

Archived
v1.43.9 – 25th August 2021
Bug fixes

Archived
v1.40.13 – 25th August 2021
Bug fixes

Archived
v1.36.17 – 25th August 2021
Bug fixes

Archived
v1.50.1 – 5th August 2021
Bug fixes

Archived
v1.50.0 – 5th August 2021
Bug fixes

Archived
v1.49.1 – 5th August 2021
Polish
  • Improvement: changes to back-end systems for upcoming performance enhancement.

Archived
v1.46.4 – 5th August 2021
Polish
  • Improvement: changes to back-end systems for upcoming performance enhancement.

Archived
v1.46.3 – 15th July 2021
Polish
  • Improvement: back-end updates required for Item search performance upgrade.

Archived
v1.43.8 – 15th July 2021
Polish
  • Improvement: back-end updates required for Item search performance upgrade.

Archived
v1.40.12 – 15th July 2021
Polish
  • Improvement: back-end updates required for Item search performance upgrade.

Archived
v1.36.16 – 15th July 2021
Polish
  • Improvement: back-end updates required for Item search performance upgrade.

Archived
v1.49.0 – 24th June 2021
Polish
  • Improvement: internal changes for reliability and database upgrade compatibility.

Archived
v1.46.2 – 24th June 2021
Polish
  • Improvement: internal changes for reliability and database upgrade compatibility.

Archived
v1.43.7 – 24th June 2021
Polish
  • Improvement: internal changes for reliability and database upgrade compatibility.

Archived
v1.40.11 – 24th June 2021
Polish
  • Improvement: internal changes for reliability and database upgrade compatibility.

Archived
v1.36.15 – 24th June 2021
Polish
  • Improvement: internal changes for reliability and database upgrade compatibility.

Archived
v1.33.8 – 24th June 2021
Polish
  • Improvement: internal changes for reliability and database upgrade compatibility.

Archived
v1.32.10 – 24th June 2021
Polish
  • Improvement: internal changes for reliability and database upgrade compatibility.

Archived
v1.27.8 – 24th June 2021
Polish
  • Improvement: internal changes for reliability and database upgrade compatibility.

Archived
v1.26.13 – 24th June 2021
Polish
  • Improvement: internal changes for reliability and database upgrade compatibility.

Archived
v1.48.0 – 2nd June 2021
Polish
  • Improvement: internal changes for reliability and database upgrade compatibility.

Archived
v1.47.0 – 13th May 2021
Polish
  • Improvement: internal changes for reliability and scalability.

Archived
v1.46.1 – 31st March 2021
Polish
  • Improvement: internal changes to support future functionality.

Archived
v1.43.6 – 31st March 2021
Bug fixes

Archived
v1.43.5 – 31st March 2021
Polish
  • Improvement: internal changes to support future functionality.

Archived
v1.40.10 – 31st March 2021
Polish
  • Improvement: internal changes to support future functionality.

Archived
v1.36.14 – 31st March 2021
Polish
  • Improvement: internal changes to support future functionality.

Archived
v1.33.7 – 31st March 2021
Polish
  • Improvement: internal changes to support future functionality.

Archived
v1.32.9 – 31st March 2021
Polish
  • Improvement: internal changes to support future functionality.

Archived
v1.27.7 – 31st March 2021
Polish
  • Improvement: internal changes to support future functionality.

Archived
v1.26.12 – 31st March 2021
Polish
  • Improvement: internal changes to support future functionality.

Version 0

Archived
v0.64.20 – 31st March 2021
Bug fixes
  • Improvement: internal changes to support future functionality.

Version 1

Archived
v1.46.0 – 18th February 2021
Polish
  • Added various updates to support PHP 7.4 compatibility.
Bug fixes

Archived
v1.45.2 – 28th January 2021
Polish
  • Improvement: internal changes to support future functionality.

Archived
v1.43.4 – 28th January 2021
Polish
  • Improvement: internal changes to support future functionality.

Archived
v1.40.9 – 28th January 2021
Polish
  • Improvement: internal changes to support future functionality.

Archived
v1.36.13 – 28th January 2021
Polish
  • Improvement: internal changes to support future functionality.

Archived
v1.45.1 – 9th December 2020
Bug fixes

Archived
v1.43.3 – 9th December 2020
Features

Archived
v1.45.0 – 18th November 2020
Features
Polish
  • Improvement: improved performance and reliability of saving Items by preventing unnecessary updates.
Bug fixes
  • GET itembank/items: Fixed a bug where a request could be terminated due to an execution time of more than 30 seconds when filtering by references.
  • Fixed a bug where the dt_completed time was not being updated on sessions when their status was updated using the update session statuses job.

Archived
v1.43.2 – 18th November 2020
Polish
  • Improvement: Improved performance and reliability of saving Items by preventing additional unnecessary updates.

Archived
v1.40.8 – 18th November 2020
Polish
  • Improvement: Improved performance and reliability of saving Items by preventing additional unnecessary updates.

Archived
v1.36.12 – 18th November 2020
Polish
  • Improvement: GET itembank/items and GET itembank/activities: Improved performance when filtering by Tags.
  • Improvement: Improved performance and reliability of saving Items by preventing additional unnecessary updates.

Archived
v1.33.6 – 18th November 2020
Polish
  • Improvement: GET itembank/items and GET itembank/activities: Improved performance when filtering by Tags.
  • Improvement: Improved performance and reliability of saving Items by preventing additional unnecessary updates.

Archived
v1.32.8 – 18th November 2020
Polish
  • Improvement: GET itembank/items and GET itembank/activities: Improved performance when filtering by Tags.
  • Improvement: Improved performance and reliability of saving Items by preventing additional unnecessary updates.

Archived
v1.27.6 – 18th November 2020
Bug fixes
  • Improvement: Improved performance and reliability of saving Items by preventing unnecessary updates.

Archived
v1.26.11 – 18th November 2020
Bug fixes
  • Improvement: Improved performance and reliability of saving Items by preventing unnecessary updates.

Archived
v1.43.1 – 11 November 2020
Polish
  • Improvement: Improved performance and reliability of saving Items by preventing unnecessary updates.

Archived
v1.40.7 – 11 November 2020
Polish
  • Improvement: Improved performance and reliability of saving Items by preventing unnecessary updates.

Archived
v1.36.11 – 11 November 2020
Polish
  • Improvement: Improved performance and reliability of saving Items by preventing unnecessary updates.

Archived
v1.33.5 – 11 November 2020
Polish
  • Improvement: Improved performance and reliability of saving Items by preventing unnecessary updates.

Archived
v1.32.7 – 11 November 2020
Polish
  • Improvement: Improved performance and reliability of saving Items by preventing unnecessary updates.

Archived
v1.44.0 – 4th November 2020
Polish
  • Internal changes to support future functionality.

Archived
v1.32.7 – 11th November 2020
Polish
  • Improvement: SET itembank/items: Improved performance and reliability of saving Items by preventing unnecessary updates.

Archived
v1.43.0 – 28th October 2020
Features
  • UPDATE sessions/item: new endpoint allowing Data API users to update the validation information of an Item for a number of completed sessions.

Archived
v1.40.6 – 28th October 2020
Bug fixes
  • GET itembank/items: Fixed a bug where duplicate Items might be returned.
  • GET itembank/questions: Fixed a bug where a request could be terminated due to an execution time of more than 30 seconds when filtering by references.

Version 0

Archived
v0.64.19 – 8th October 2020
Bug fixes
  • Fixed a bug where the endpoint would return an HTTP status of 200 without processing the request when a consumer's request exceeded the allotted quota for the endpoint. Now it will correctly return a HTTP status of 429.

Version 1

Archived
v1.42.0 – 8th October 2020
Features
Polish
Bug fixes
  • Fixed a bug where the endpoint would return an HTTP status of 200 without processing the request when a consumer's request exceeded the allotted quota for the endpoint. Now it will correctly return a HTTP status of 429.

Archived
v1.40.5 – 8th October 2020
Polish
Bug fixes
  • Fixed a bug where the endpoint would return an HTTP status of 200 without processing the request when a consumer's request exceeded the allotted quota for the endpoint. Now it will correctly return a HTTP status of 429.

Archived
v1.36.10 – 8th October 2020
Bug fixes
  • Fixed a bug where the endpoint would return an HTTP status of 200 without processing the request when a consumer's request exceeded the allotted quota for the endpoint. Now it will correctly return a HTTP status of 429.

Archived
v1.33.4 – 8th October 2020
Bug fixes
  • Fixed a bug where the endpoint would return an HTTP status of 200 without processing the request when a consumer's request exceeded the allotted quota for the endpoint. Now it will correctly return a HTTP status of 429.

Archived
v1.32.6 – 8th October 2020
Bug fixes
  • Fixed a bug where the endpoint would return an HTTP status of 200 without processing the request when a consumer's request exceeded the allotted quota for the endpoint. Now it will correctly return a HTTP status of 429.

Archived
v1.27.5 – 8th October 2020
Bug fixes
  • Fixed a bug where the endpoint would return an HTTP status of 200 without processing the request when a consumer's request exceeded the allotted quota for the endpoint. Now it will correctly return a HTTP status of 429.

Archived
v1.26.10 – 8th October 2020
Bug fixes
  • Fixed a bug where the endpoint would return an HTTP status of 200 without processing the request when a consumer's request exceeded the allotted quota for the endpoint. Now it will correctly return a HTTP status of 429.

Archived
v1.23.11 – 8th October 2020
Bug fixes
  • Fixed a bug where the endpoint would return an HTTP status of 200 without processing the request when a consumer's request exceeded the allotted quota for the endpoint. Now it will correctly return a HTTP status of 429.

Archived
v1.41.1 – 23rd September 2020
Polish

Archived
v1.41.0 – 16th September 2020
Bug fixes
  • GET itembank/items: Fixed a bug where a request could be terminated due to the execution time of more than 30 seconds when filtering by questions.types.

Archived
v1.36.9 – 16th September 2020
Polish
  • Improvement: removed logic that sent workflow parameters to Item bank endpoints, as these parameters are not supported in v2020.1.LTS. This solves related issues.
Bug fixes
  • SET itembank/activities: Fixed a bug where a 500 error could be encountered if passing activity.data.sections[].items and no Items in activity.data were provided.

Archived
v1.40.4 – 23rd September 2020
Polish

Archived
v1.40.3 – 27th August 2020
Polish
  • Internal changes and dependency updates to support future functionality.
Bug fixes
  • SET itembank/items: Fixed a bug where an error could be encountered when passing items[].reference in a different case than the existing Item reference in the Item bank.

Archived
v1.36.8 – 27th August 2020
Polish
  • Improvement: internal changes to support future functionality.

Archived
v1.33.3 – 27th August 2020
Polish
  • Improvement: internal changes to support future functionality.

Archived
v1.32.5 – 27th August 2020
Polish
  • Improvement: internal changes to support future functionality.

Archived
v1.27.4 – 27th August 2020
Polish
  • Improvement: internal changes to support future functionality.

Archived
v1.26.9 – 27th August 2020
Polish
  • Improvement: internal changes to support future functionality.

Archived
v1.23.10 – 27th August 2020
Polish
  • Improvement: internal changes to support future functionality.

Archived
v1.40.2 – 6th August 2020
Bug fixes
  • GET itembank/offlinepackage: Fixed a bug where attempting to create an OfflinePackage from a read-only Item bank would fail with a 500 status for some consumers.

Archived
v1.32.4 – 6th August 2020
Bug fixes
  • Fixed a bug which caused performance degradation and delays in Tag hierarchy updates.

Archived
v1.27.3 – 6th August 2020
Bug fixes
  • Fixed a bug which caused performance degradation and delays in Tag hierarchy updates.

Archived
v1.26.8 – 6th August 2020
Bug fixes
  • Fixed a bug which caused performance degradation and delays in Tag hierarchy updates.

Archived
v1.23.9 – 5th August 2020
Bug fixes
  • Fixed a bug which caused performance degradation and delays in Tag Hierarchy updates.

Version 0

Archived
v0.64.18 – 27th August 2020
Polish
  • Improvement: internal changes and dependency updates for security and performance.

Archived
v0.64.17 – 6th August 2020
Bug fixes
  • Fixed a bug which caused performance degradation and delays in Tag hierarchy updates.

Version 1

Archived
v1.40.1 – 16th July 2020
Polish
  • SET sessions: improved handling of older import/export data formats.
Bug fixes

Archived
v1.36.7 – 16th July 2020
Bug fixes

Archived
v1.40.0 – 25th June 2020
Polish
  • Improvement: implemented several features for better messaging and handling of the life-cycle of our LTS versions for Data API.
Bug fixes
  • GET pools: Fixed a bug for Itempool initial creation where pending status was returned for halted Itempool job.

Archived
v1.39.1 – 3rd June 2020
Bug fixes
  • SET itembank/activities: Fixed a bug where a 500 error can be encountered if passing activity.data.sections[].items and no Items in activity.data were provided.

Archived
v1.39.0 – 21st May 2020
Features
Bug fixes
  • GET jobs: Fixed a bug for Itempool jobs where halted status was returned instead of queued.

Archived
v1.38.2 – 30th April 2020
Bug fixes
  • SET itembank/items: Fixed a bug that could cause an Item's definition to be overridden if the Item also contained the legacy content parameter.

Archived
v1.36.6 – 30th April 2020
Bug fixes
  • SET itembank/items: Fixed a bug that could cause an Item's definition to be overridden if the Item also contained the legacy content parameter.

Archived
v1.38.1 – 28th April 2020
Bug fixes

Archived
v1.36.5 – 28th April 2020
Features
  • Added some functionality, forward-ported from Data API v0 to ease migration before the June 2020 End of Life phase. Please contact Learnosity support if you need assistance upgrading from Data API v0.

Archived
v1.38.0 – 1st April 2020
Features
  • Forward-ported some functionality from Data API v0 to ease migration before the June 2020 End of Life phase. Please contact Learnosity support if you need assistance upgrading to v1.

Archived
v1.36.4 – 1st April 2020
Bug fixes
  • Fixed a bug in foundational work for Item bank performance improvements.

Version 0

Archived
v0.64.16 – 1st April 2020
Changes
  • Enabled request rate limitation to prevent overloading the backend systems with this legacy version of Data API. Please upgrade to Data API v1 as soon as practically possible.

Version 1

Archived
v1.37.0 – 11th March 2020
Features
  • Internal changes and dependency updates to support future functionality.

Archived
v1.33.2 – 20th February 2020
Bug fixes

Archived
v1.32.3 – 20th February 2020
Bug fixes

Archived
v1.36.3 – 4th February 2020
Bug fixes
  • GET sessions/responses: Fixed performance issue when ordering responses.
  • Fixed a bug where an error was thrown if a consumer does not have a primary organisation.

Archived
v1.26.7 – 4th February 2020
Bug fixes

Archived
v1.36.2 – 29th January 2020
Bug fixes

Archived
v1.26.6 – 29th January 2020
Bug fixes

Archived
v1.36.1 – 10th January 2020
Polish
  • SET sessions: Improved handling of older import/export data formats.

Archived
v1.36.0 – 8th January 2020
Features
  • SET sessions: Allowed consumers to import sessions that were exported from a different consumer.

Archived
v1.35.0 – 18th December 2019
Features
  • Improvement: internal changes to support better data storage.

Archived
v1.33.1 – 31st October 2019
Bug fixes
  • GET itembank/items: Fixed a bug where an error prevented retrieving Items from a secondary Item bank with item_pool_id and advanced_tags.
  • GET itembank/offlinepackage: Fixed a bug where non-existent Activities would be silently ignored from the request. This could lead to confusing situations where incomplete packages would be generated. A clear error is now returned, allowing the caller to correct their request.

Archived
v1.32.2 – 9th October 2019
Polish
  • Improved the performance of processing Tags during the saving operations of Items and Activities.

Archived
v1.33.0 – 19th September 2019
Features
Polish
Bug fixes
  • GET itembank/offlinepackage: Fixed a bug where some Items in the generated packages would be missing some of their Questions or Features.

Archived
v1.32.1 – 17th July 2019
Polish
  • Improved error messages for requests to invalid Item bank endpoints.
Bug fixes
  • SET /itembank/activities: Fixed a bug where Activities containing duplicates of the same Item reference could not be saved.

Archived
v1.32.0 – 26th June 2019
Features
  • GET /scoring: Added new optional param partial_scores. This enables Data API's scoring endpoint to give partial score information.

Archived
v1.31.0 – 5th June 2019
Polish
  • Internal changes and dependency updates to support future functionality.

Archived
v1.30.1 – 15th May 2019
Polish
  • GET /itembank/activities: Improved the validation of the tags parameter to reject invalidly-formatted tags with better error messages. The tags should be in TagsV2 or TagSearchByType.

Archived
v1.27.2 – 15th May 2019
Bug fixes
  • GET /itembank/activities: Fixed a bug where newly-created or updated Activities would no longer be searchable using the item_references filter. This bug continues to affect Activities created or updated using Data API 2019.1.LTS between 20th Feb–15th May. All affected Activities will be corrected in the coming weeks. For an ad-hoc fix in the meantime, the Activity data can be retrieved, and re-SET without modification with the SET /itembank/activities endpoint; alternatively, the Activity can also be loaded in the Author site and saved without modification.

Archived
v1.30.0 – 30th April 2019
Features
  • SET /reports/datasets: Added support for in-place update of report datasets. The dataset_id parameter can be specified to target an existing dataset for update. The previous version of a dataset remains valid until the new version is available, allowing for continuous use of a dataset during background updates.
Bug fixes
  • GET /itembank/activities: Fixed a bug where newly-created or updated Activities would no longer be searchable using the item_references filter. This bug continues to affect Activities created or updated using Data API 2019.1.LTS, or latest between 20th Feb–30th Apr. All affected Activities will be corrected in the coming weeks. For an ad-hoc fix in the meantime, the Activity data can be retrieved, and re-SET without modification with the SET /itembank/activities endpoint; alternatively, the Activity can also be loaded in the Author site and saved without modification.

Archived
v1.29.0 – 3rd April 2019
Features
  • GET /sessions/statuses: Added support for parameter include to request more data from the session status. This currently allows to retrieve the activity_template_id of the requested sessions without an extra call to the Data API.

Archived
v1.28.0 – 13th March 2019
Features
  • Added two new attributes, max_score_of_attempted and max_score_of_unmarked, to the output of the GET /sessions/scores endpoint for each session returned. These new attributes provide a more complete picture of the state of a session's score, including whether manual scoring may be required.

Archived
v1.27.1 – 20th February 2019
Bug fixes
  • Fixed input validation for the SET itembank/items endpoint to force the Item definition to match the Item's Question and Feature references. This reduces scenarios where the Item can be mistakenly saved with the wrong set of widgets.
  • Fixed a bug in the SET itembank/activities endpoint where an Activity with resource_items could not be saved.

Archived
v1.27.0 – 9th January 2019
Features
  • Added support for specifying the creating user when calling the SET /itembank/activities/duplicate endpoint, by providing the meta.user parameter. The specified user will be marked as the creator of the newly duplicated Activities/Items/Questions/Features (for the purposes of audit trail and when retrieving the entities via Data API).
Bug fixes

Archived
v1.23.8 – 9th January 2019
Bug fixes
  • Fixed an error in the SET itembank/items/duplicate endpoint that prevented an Item from being duplicated if it contained Tags with different numeric names representing the same integer value, for example "001" and "01".

Archived
v1.26.5 – 10th December 2018
Bug fixes
  • Internal performance improvements for executing requests with Learnosity servers.

Archived
v1.23.7 – 10th December 2018
Bug fixes
  • Internal performance improvements for executing requests with Learnosity servers.

Archived
v1.26.4 – 14th November 2018
Bug fixes
  • Fixed an error in SET itembank/items/duplicate that prevented an Item from being duplicated if it contained Tags with different numeric names representing the same integer value, for example "001" and "01".

Archived
v1.23.6 – 24th October 2018
Bug fixes
  • Improved suggested Tags functionality to allow searching for and adding short Tags.

Archived
v1.26.3 – 3rd October 2018
Bug fixes
  • Fixed a bug in SET /itembank/items/duplicate where all-numeric reference strings were rejected as invalid even though they were passed in correctly.

Archived
v1.23.5 – 3rd October 2018
Bug fixes
  • Fixed bug in SET /itembank/items/tags where a large item/tag combination could make the request fail. Requests are now split and batched internally to allow appropriate scaling.
  • Fixed a bug in SET /itembank/items/duplicate where all-numeric reference strings were rejected as invalid even though they were passed in correctly.
  • Internal performance improvements for executing requests with Learnosity servers.

Version 0

Archived
v0.64.15 – 3rd October 2018
Bug fixes
  • Fixed a bug in SET /itembank/items/duplicate where all-numeric reference strings were rejected as invalid even though they were passed in correctly.

Version 1

Archived
v1.26.2 – 27th September 2018
Bug fixes
  • Fixed bug in SET /itembank/items/tags where a large item/tag combination could make the request fail. Requests are now split and batched internally to allow appropriate scaling.

Archived
v1.26.1 – 12th September 2018
Bug fixes
  • SET /itembank/items/tags - fixed a bug where supplying the same Tag with different spacing within its type or name can trigger a 500 server error. It now treats the above scenario as two separate Tags.
  • GET /itembank/questions - fixed an issue where a non-string array of references or item_references would trigger a 500 server error. The request now returns a validation error instead.
  • GET /itembank/items - fixed an issue where a non-string array of references or questions.references would trigger a 500 server error. The request now returns a validation error instead.

Archived
v1.23.4 – 12th September 2018
Bug fixes
  • SET /itembank/items/tags - fixed a bug where supplying the same Tag with different spacing within its type or name can trigger a 500 server error. It now treats the above scenario as two separate Tags.
  • GET /itembank/questions - fixed an issue where a non-string array of references or item_references would trigger a 500 server error. The request now returns a validation error instead.
  • GET /itembank/items - fixed an issue where a non-string array of references or questions.references would trigger a 500 server error. The request now returns a validation error instead.

Archived
v1.26.0 – 27th August 2018
Polish
  • Added a Request UUID to all Data API Endpoints which identifies the request in the Learnosity system. The UUID is returned in the response metadata on error. This UUID can be communicated to Learnosity support to assist with investigating root causes of unexpected errors.
Bug fixes
  • Fixed bug in session/responses endpoint where a combination of several user and activity ids could lead to a timeout of the endpoint. The endpoint is now able to fetch data for those combinations in linear time.

Archived
v1.25.2 – 27th August 2018
Polish
  • Added a Request UUID to all Data API Endpoints which identifies the request in the Learnosity system. The UUID is returned in the response metadata on error. This UUID can be communicated to Learnosity support to assist with investigating root causes of unexpected errors.
Bug fixes
  • Fixed bug in session/responses endpoint where a combination of several user and activity ids could lead to a timeout of the endpoint. The endpoint is now able to fetch data for those combinations in linear time.

Archived
v1.23.3 – 27th August 2018
Polish
  • Added a Request UUID to all Data API Endpoints which identifies the request in the Learnosity system. The UUID is returned in the response metadata on error. This UUID can be communicated to Learnosity support to assist with investigating root causes of unexpected errors.
Bug fixes
  • Fixed bug in session/responses endpoint where a combination of several user and activity ids could lead to a timeout of the endpoint. The endpoint is now able to fetch data for those combinations in linear time.

Archived
v1.25.1 – 1st August 2018
Features
  • Improvements to internal tracking mechanism.

Archived
v1.23.2 – 1st August 2018
Features
  • Improvements to internal tracking mechanism.

Archived
v1.25.0 – 11th July 2018
Features
  • SET consumer/keys/lti: You can now set your own LTI key & secret pair instead of using the keypair generated by Learnosity. A valid key and secret must be 16-255 characters long, and is limited to characters allowed in HTTP headers.
  • SET sessions/template: Added support for gridded, choicematrix and longtextV2 Question types. Those can now be included and scored in paper-based assessments and other off-line tests.
Polish
  • SET sessions/template: Tightened validation of the session_id attribute. Various elements of the system assume it to be a UUID, which led to downstream processing error when it was not. The endpoint now rejects the payload upfront with an indication that the attribute needs to be fixed before continuing.
Bug fixes

Archived
v1.23.1 – 11th July 2018
Bug fixes

Archived
v1.24.0 – 20th June 2018
Features

Archived
v1.23.0 – 6th June 2018
Features
  • Added support for LTS versions
  • v2018.1.LTS is released

Archived
v1.22.2 – 9th May 2018
Bug fixes
  • SET /itembank/items/tags: Fixed a bug that caused a HTTP `500` response instead of a proper error message when sending an incorrect Tags payload.
  • SET /itembank/items/tags: Fixed a performance issue when saving multiple Items with the same Tags.
  • SET itembank/items/tags: Fixed a bug where saving a payload with duplicate tags would trigger a 500 HTTP error.
  • SET /itembank/items: Fixed a bug where saving items with tags which contains duplicate tags would trigger a 500 HTTP error.
  • SET /itembank/pools and UPDATE /itembank/pools: Fixed a bug where a 500 error can be encountered if the pools array contains any values that are null or otherwise not valid objects. This case now returns a meaningful validation error.

Archived
v1.22.1 – 18th April 2018
Bug fixes
  • Fixed a bug in the GET /reports/datasets endpoint where it would return a 500 HTTP error when called.
  • Fixed a bug, enforcing validation for custom session metadata in SET /jobs/sessions/metadata to limit the size of metadata to 10kB (or 10,000 characters).
  • SET /itembank/items: Fixed bug where using new_reference to rename an Item reference would return a 500 error if there was already an archived Item with that reference. This case now returns a validation error, which is a more meaningful message.
  • SET /itembank/pools: Fixed a bug where a 500 error would be returned if the pools property is null. This now returns a meaningful validation error and hint.
  • SET /itembank/activities: Fixed a bug where a 500 error would be returned if the activities array contains an Activity where the data property is null and the reference is not set. This now returns a meaningful validation error and hint.

Archived
v1.22.0 – 28th March 2018
Features
Bug fixes

Archived
v1.21.0 – 8th March 2018
Features
  • GET /scoring: Added a new automarkable property in the scoring result to indicate whether it was possible to score the response for this Question automatically. Requires Question responses from Questions API v2.117.0+.

Archived
v1.20.0 – 15th February 2018
Features

Archived
v1.19.1 – 24th January 2018
Bug fixes
  • SET /items: Fixed a bug with the meta parameter which resulted in user details not being updated in the audit trail when they had changed.

Archived
v1.19.0 – 10th January 2018
Features
  • SET /reports/datasets: Added count_sessions to the list of fields that can be requested from ibk-analysis-by-question and activity-analysis-by-question.
  • SET /consumers/lti/keys: Added a new endpoint to support generating a new keypair for Learnosity LTI.
Polish
  • Made some validation errors clearer on complex request payloads.
Bug fixes
  • SET /reports/datasets: Fixed a bug where activity-analysis-by-question reports could not be generated when Items were not presented all in the same order in the analysed sessions.

Archived
v1.18.0 – 6th December 2017
Features
  • Add duplication endpoints for Activities, Items, Questions and Features, so that you can easily duplicate content in your app.

Archived
v1.17.0 – 15th November 2017
Features
  • SET /itembank/items and GET /itembank/items: Add a new title attribute for setting and retrieving a free text title on an Item. The title field is used for display and search purposes in the Author API and Learnosity's Author Site.
Bug fixes
  • Fix a bug in the SET /jobs/sessions/scores/subscores endpoint where discarded session IDs were included in the request.
  • Fix a bug in the validation of the SET /sessions endpoint where the limit of 50 session entries per request was not enforced (for both failed_submission and from_template data formats).

Archived
v1.16.4 – 25th October 2017
Bug fixes
  • Fix a performance issue when calling GET /itembank/items with a pool_id for items with tags.
  • Fix a bug where submitting a job request could sometimes cause a 500 error.
  • Fix various validation issues in SET /reports/datasets which now returns the correct 400 error.

Archived
v1.16.3 – 17th October 2017
Features
  • Internal improvements to the processing and delegation of jobs.

Archived
v1.16.2 – 5th October 2017
Bug fixes
  • Fix a bug in SET /itembank/activities/tags where submitting a payload with empty items will trigger a 500 error instead of a 400 error.
  • Fix a bug in POST /itembank/activities/tags can sometimes trigger a 500 error with numeric tag types.
  • Fix a bug in SET /itembank/items/tags where submitting a payload with empty items will trigger a 500 error instead of a 400 error.
  • Fix a bug in POST /itembank/items/tags can sometimes trigger a 500 error with numeric tag types.
  • GET /itembank/items: fix a bug which is causing widgets shared between multiple items to only appear under one of the items it is included in (instead of being included in all the items in which it appears).

Archived
v1.16.1 – 20th September 2017
Bug fixes
  • Fix a bug in SET /sessions where a failed_submission payload would trigger a 500 error.

Archived
v1.16.0 – 14th September 2017
Features
  • GET itembank/items: add support for fetching max_score of Items via the include.items[] option.
  • reports/datasets: introduce two new dataset types for item analysis: ibk-analysis-by-question and activity-analysis-by-question. See the introduction to item analysis for details.
Bug fixes
  • GET itembank/questions, GET itembank/features: Fix timeouts for certain requests.
  • Fixed the limit on the number of entries allowed in a single request for all SET and UPDATE itembank endpoints.
  • SET itembank/questions: Improve error message when a provided Question has an undefined type.
  • SET itembank/items: Improve error message when a provided Item has a definition containing no widget references (see the Item Definition guide).

Archived
v1.15.0 – 2nd August 2017
Features
  • GET itembank/items: add support for fetching dynamic_content_data via include.items[]

Archived
v1.14.1 – 15th July 2017
Bug fixes
  • POST itembank/item/tags: fix rare bug where saving tags could fail with a 500 error.

Archived
v1.14.0 – 12th July 2017
Features
  • Expand support for programatically submitting responses when using the SET sessions endpoint. Support was added for clozetext, clozeinlinetext, shorttext, plaintext and longtext responses.
Polish
  • GET scoring, GET sessions/responses and GET sessions/responses/scores: Clarify the error messages returned when a scoring error is encountered.

Archived
v1.13.0 – 21st June 2017
Features
  • New support for submitting sessions programmatically using the GET sessions/template endpoint and SET sessions functionality. This can be used to submit results from paper based assessments or other manual processes.
  • GET sessions/responses and GET sessions/responses/scores: Return new dt_score_updated field for each response, indicating when the response data was was last updated via a save, submit, auto scoring or manual scoring operation.
Bug fixes
  • Fix a bug where creating or retrieving items with a user name containing spaces can cause an error.

Archived
v1.12.0 – 31st May 2017
Features
  • GET itembank/activities: Add new item_references parameter to retrieve activities containing one or more specific items.
  • GET itembank/tagging/hierarchies: Use a deterministic sort, using the hierarchies' ID.
Bug fixes
  • GET itembank/tagging/hierarchies: Fix a bug where references could not be omitted.
  • GET itembank/tagging/hierarchies: Fix a bug where limit/next requests weren't honoured.
  • POST activities: Fix a bug where tags were sometimes not properly removed from activities.
  • POST items: Fix a bug where tags were sometimes not properly removed from items.
  • GET sessions/responses: Ensure next tokens carried over from Data API v0 requests are supported.

Archived
v1.11.0 – 10th May 2017
Features
  • sessions/responses - Add activity_template_id, items_api_version to session's metadata object.
Bug fixes
  • Fix for public URLs returned from the itembank/upload/assets endpoint, which were not correctly encoded.

Archived
v1.10.0 – 19th April 2017
Features
  • New GET itembank/tagging/tags/search endpoint. It provides the ability to search for tag suggestions based on a query string.
  • Add support in GET sessions/reports/adaptive to fetch custom adaptive report for the itembranching algorithm.
Bug fixes
  • Fix a bug in SET itembank/activities and SET itembank/activities/tags where saving activities with tags could sometimes cause an error.

Archived
v1.9.0 – 28th March 2017
Features
Bug fixes
  • Fix a bug where SET /itembank/items[/tags] could return a 500 error for some items or tag names with certain combinations of whitespace or mixed casing.
  • Improve internal logging of errors and invalid endpoints.

Archived
v1.8.1 – 8th March 2017
Bug fixes
  • Improve performance for itembank/items and itembank/items/tags endpoints.

Archived
v1.8.0 – 15th February 2017
Features
  • Add new endpoint UPDATE /jobs/sessions/statuses. This allows to force set the status of the given session, and (re)-trigger post-completion events (scoring, firehose publication, ...).
  • Deprecate UPDATE /sessions/statuses. It is silently remapped to the new /jobs/sessions/statuses behaviour, which returns a job reference rather than immediately applying the status change.

Archived
v1.7.0 – 1st February 2017
Features
  • Add new endpoint SET /itembank/upload/assets for bulk uploading client assets.

Archived
v1.6.0 – 24th January 2017
Features
  • Add new endpoint GET /itembank/tags/hierarchies. This endpoint supports fetching the structure of existing tagging hierarchies.
  • New endpoint GET /itembank/tags/hierarchies/nodes. This endpoint enables browsing tags and items according to predefined tagging hierarchies.
Bug fixes
  • SET /itembank/items/tags - Fix a case where a 500 error could be returned during mass imports.
  • SET /itembank/items - Fix a case where a 500 error could be returned during mass imports.
  • SET /itembank/questions - Fix a case where a 500 error could be returned during mass imports.

Archived
v1.5.0 – 11 January 2017
Features
  • Replace SET /jobs/reports/datasets endpoint with SET /reports/datasets. This endpoint no longer creates a job record, and does not return a job_reference.
  • Replace UPDATE /jobs/reports/datasets endpoint with SET /jobs/reports/datasets. This endpoint now creates a job record and returns the job_reference.
  • SET /jobs/reports/datasets - abolish the status awaiting_data for jobs created by this endpoint.

Archived
v1.4.0 – 8 December 2016
Features
  • Added support for new dataset type sessions-summary-by-group. Full details coming soon.
Bug fixes
  • Fix an issue where subsequent calls to UPDATE /jobs/reports/datasets after the first would not return the correct error message
  • SET /submissions - Fix bug where a submission with no attempted responses would fail

Archived
v1.3.0 – 17th October 2016
Features
  • Increase the limit on array filter fields to 1000 values (was 50). See the updated filter controls section of the upgrade guide
  • All endpoints now use the maximum allowed limit by default, to return the maximum allowed number of results. Requests no longer need to specify a limit unless intended.
Bug fixes
  • Fix a bug where a new session cannot be retrieved within 5 seconds of submission.

Archived
v1.2.2 – 27th October 2016
Bug fixes
  • Limit maximum number of entries for SET itembank/activities to 50
  • Limit maximum number of entries for SET itembank/items to 50
  • Limit maximum number of entries for SET/UPDATE itembank/activities/tags to 50
  • Limit maximum number of entries for SET/UPDATE itembank/items/tags to 50
  • Limit maximum number of entries for SET/UPDATE itembank/pools to 50
  • Limit maximum number of entries for SET itembank/tags to 50
  • Fix bug where SET itembank/items could throw 500 error if invalid parameters were passed

Archived
v1.2.1 – 5th October 2016
Bug fixes
  • Fix bug where saving features through POST itembank/features always failed
  • Fix bug where sessions initialised with no course_id could not be submitted through POST sessions

Archived
v1.2.0 – 27th September 2016
Features
  • Introduce modular support for external adaptive algorithms via AWS Lambda

Archived
v1.1.0 – 14th September 2016
Features
  • Add beta endpoints for jobs/reports/datasets and reports/datasets to generate and retrieve aggregated datasets for the activity-summary-by-group report. Full details coming soon.

Archived
v1.0.2 – 24th August 2016
Bug fixes
  • Fix bug where GET sessions/responses/scores could throw 500 error if invalid parameters were passed
  • Improve the performance of GET itembank/items

Archived
v1.0.1 – 17th August 2016
Bug fixes
  • Improve performance of GET itembank/items

Archived
v1.0.0 – 10th August 2016

The release of Data API v1 brings a host of new improvements including:

  • Improved performance and stability, especially for item and session retrieval.
  • Simple and powerful new format for importing and manipulating item content.
  • A more consistent API for status polling and session data.

Get started with the getting started guide.


Version 0

Archived
v0.64.14 – 12th September 2018
Bug fixes
  • SET /itembank/items/tags - fixed a bug where supplying the same Tag with different spacing within its type or name can trigger a 500 server error. It now treats the above scenario as two separate Tags.

Archived
v0.64.13 – 11th July 2018
Bug fixes

Archived
v0.64.12 – 9th May 2018
Bug fixes
  • Improved performance on various itembank endpoints.

Archived
v0.64.11 – 14th September 2017
Bug fixes
  • GET itembank/questions, GET itembank/features - fix timeouts for certain requests.

Archived
v0.64.10 – 31st May 2017
Bug fixes
  • sessions/responses - internal performance improvements.

Archived
v0.64.9 – 10th May 2017
Bug fixes
  • Fix a bug in sessions/responses/scores where it sometimes returns an error processing request when passing in invalid requests.

Archived
v0.64.8 – 19th April 2017
Bug fixes
  • Fix a bug in SET itembank/activities and SET itembank/activities/tags where saving activities with tags could sometimes cause an error.

Archived
v0.64.7 – 29th March 2017
Bug fixes
  • Fix a bug where SET /itembank/items[/tags] could return a 500 error for some items or tag names with certain combinations of whitespace or mixed casing.
  • Improve internal logging of errors and invalid endpoints.

Archived
v0.64.6 – 8th March 2017
Bug fixes
  • Improve performance for itembank/items and itembank/items/tags endpoints.

Archived
v0.64.5 – 24th January 2017
Bug fixes
  • SET /itembank/items/tags - Fix a case where a 500 error could be returned during mass imports.
  • SET /itembank/items - Fix a case where a 500 error could be returned during mass imports.

Archived
v0.64.4 – 17th November 2016
Bug fixes
  • Fix a bug where a new session cannot be retrieved within 5 seconds of submission.

Archived
v0.64.3 – 5th October 2016
Bug fixes
  • Validate metadata attribute is string array in GET sessions/responses
  • Validate metadata attribute is string array in GET sessions/reports/adaptive
  • Validate to prevent empty item_references in GET itembank/questions
  • Fix bug where sessions initialised with no course_id could not be submitted through POST sessions

Archived
v0.64.2 – 24th August 2016
Bug fixes
  • Improve the performance of GET sessions/responses when searching by session_id
  • Improve the performance of GET sessions/scores when searching by session_id

Archived
v0.64.1 – 17th August 2016
Bug fixes
  • Improve performance of GET itembank/items

Archived
v0.64.0 – 3rd August 2016
Features
  • sessions/responses, sessions/responses/scores - add attempted flag to each response

Archived
v0.63.0 – 20th July 2016
Features
  • sessions/responses/scores - support for setting attempted status of a response

Archived
v0.62.0 – 5th July 2016
Features
  • Internal changes to support large numbers of tags.

Archived
v0.61.2 – 9th May 2018
Bug fixes
  • Improved performance on various itembank endpoints.

Archived
v0.61.1 – 17th August 2016
Bug fixes
  • Improve performance of GET itembank/items

Archived
v0.61.0 – 1st June 2016
Features
  • Added support to handle Hotspot Interaction question type on itembank/conversion/fromqti and itembank/conversion/toqtiendpoint

Archived
v0.60.0 – 11th May 2016
Features
  • itembank/pools - Itembank pool references can only be up to 150 characters long
  • itembank/pools - Itembank pools cannot store unpublished content, to create a pool with unpublished content, 'set_unpublished_to_published': 'true' can be passed in with the pool request
Bug fixes
  • sessions/responses/scores - Validate existence of max_score if not already set for a given response
  • sessions/responses/scores - Validate manual_score is less than score
  • sessions/responses/scores - Validate max_manual_score is less than max_score
  • sessions/responses/scores - Validate response being updated already exists
  • sessions/responses/scores - Validate response being updated is already attempted

Archived
v0.59.4 – 9th May 2018
Bug fixes
  • Improved performance on various itembank endpoints.

Archived
v0.59.3 – 17th August 2016
Bug fixes
  • Improve performance of GET itembank/items

Archived
v0.59.2 – 6th April 2016
Bug fixes
  • itembank/items - fix a 500 error occasionally thrown when making concurrent SET requests to this endpoint

Archived
v0.59.1 – 30th March 2016
Bug fixes
  • sessions/reports/adaptive - fix 500 error thrown when result contains Incomplete sessions

Archived
v0.59.0 – 30th March 2016
Features
  • sessions/responses / sessions/responses/scores - show any scoring errors for each response
  • sessions/reports/adaptive - support for new ability estimation methods

Archived
v0.58.2 – 17th August 2016
Bug fixes
  • Improve performance of GET itembank/items

Archived
v0.58.1 – 9th March 2016
Bug fixes
  • sessions/responses - fix issue where large responses would fail
  • Fixed Itembank tag searching - fail when tags do not exist

Archived
v0.58.0 – 17th February 2016
Features
  • Support for read-only organisations within a consumer
  • Add support for allowlisting all domains passed in security
Bug fixes
  • Fixed a bug where saving a question sometimes generates invalid metadata
  • Fixed HTML rendering bug upon QTI conversion on itembank/conversion/fromqti endpoint

Archived
v0.57.2 – 17th February 2016
Bug fixes
  • Fixed a bug where saving a question sometimes generates invalid metadata

Archived
v0.57.1 – 3rd February 2016
Polish
  • Improvement to internal security configuration.

Archived
v0.56.1 – 19th November 2015
Refactors
  • Improved detection of potentially malicious user inputs

Archived
v0.55.1 – 1st October 2015
Bug fixes
  • Fixed issue with incomplete scoring affecting a small number of scorable responses

Archived
v0.54.1 – 18th September 2015
Bug fixes
  • Get items/activities - fix issue with next token for recursive requests

Archived
v0.54.0 – 10th September 2015
Features
  • Session scores - for manually scored questions, manual_score and max_manual_score are now returned
  • Item pool creation - improved flexibility for specifying content by tags
  • Items and activities can now be sorted by time created/updated
  • Added support to `validate` QTI with the standard IMS schema on itembank/conversion/fromqti endpoint
Bug fixes
  • Saving items - questions/features are allowed to be empty
  • Get questions - fix issue with reference wildcard search

Archived
v0.53.0 – 27th August 2015
Features
  • Updating pools will now fail when duplicate items found and overwrite is not set.
  • Added endpoint itembank/conversion/fromqti and itembank/conversion/toqti for QTI conversion
  • Added support for specifying a different organisation for all Itembank endpoints

Archived
v0.52.1 – 9th May 2018
Bug fixes
  • Improved performance on various itembank endpoints.

Archived
v0.52.0 – 13th August 2015
Features
  • Added support for QTI conversion (BETA)
Bug fixes
  • Improved SET `itembank/tags` and `itembank/items/tags` operations to now only perform operation if changes are detected. This will avoid polluting audit trails.
  • Improved validation on failed submissions endpoint to now check whether sessions belong to the Consumer making the request

Archived
v0.51.0 – 30th July 2015
Features
  • Added the /jobs/sessions/scores/subscores endpoint to carry out subscores calculation for the requested sessions.
  • Added support for base_directory in the Offline Package. For more information, refer to the Offline Package documentation.

Archived
v0.50.3 – 2nd July 2015
Features
  • Added the course_id field as an optional included return value on for session requests
Bug fixes
  • Job creation exceptions won't pass back a job reference id
  • Ignores item metadata passed in as null instead of throwing error and not completing request

Archived
v0.49.0 – 21st May 2015
Features
  • Instead of a user id, a user object can be passed in the meta data to track who made changes via data api. If the user does not exist, a new user will be created.
Bug fixes
  • Changes made to items/tags are now reflected in the tag hierarchy queue
  • contenteditable attributes for item content cannot be set to true

Archived
v0.48.0 – 7th May 2015
Features
  • Added endpoint to query jobs
  • Optimised some queries
Bug fixes
  • Manual updates to question scores are now reflected in the item score

Archived
v0.47.4 – 23rd April 2015
Bug fixes
  • Minor performance improvements

Archived
v0.46.0 – 26th February 2015
Features
  • Add item level scoring support to get and set items requests
Bug fixes
  • Various bug fixes

Archived
v0.45.0 – 12th February 2015
Features
  • Add item level scoring to sessions data

Archived
v0.43.2 – 18th December 2014
Bug fixes
  • Endpoint itembank/items, itembank/questions, and itembank/activities, now return `next` token as an integer (previously was a float)
  • Various bug fixes

Archived
v0.43.0 – 11st December 2014
Features
  • Performance improvements on items and sessions endpoints
  • Set users/activities - validation should handle adaptive activities
  • Get activities - don't return deleted activities by default
  • Add question and item references to response objects
  • Support for requesting additional fields in response data

Archived
v0.41.1 – 11th November 2014
Features
  • Change The score property on all session objects is now the raw score, not the percentage score as before. Percentage score can be calculated from score and max_score.

Archived
v0.40.0 – 30th October 2014
Features
  • Added /itembank/features endpoint
Bug fixes
  • Various bug fixes

Archived
v0.38.1 – 10th October 2014
Bug fixes
  • Various bug fixes

Archived
v0.36.0 – 18th September 2014
Features
  • /itembank/activities/tags
    • New endpoint to set activities' tags
  • Empty tags will now be returned as an empty object instead of array

Archived
v0.35.0 – 11st September 2014
Features
  • Added support for importing source, note, and acknowledgements on /itembank/items
  • Added support for exporting and importing adaptive on /itembank/activities
  • Added support for exporting tags on /itembank/activities
Bug fixes
  • Various bug fixes

Archived
v0.34.1 – 6th September 2014
Bug fixes
  • Allowed all cross origin domains

Archived
v0.27.6 – 19th September 2016
Refactors
  • Internal logging fix

Archived
v0.27.5 – 3rd November 2015
Bug fixes
  • Restricted calls for /sessions/statuses without activity_id or user_id parameters

Archived
v0.27.4 – 5th December 2014
Features
  • Can now update session (test) statuses
  • mintime and maxtime now accept datetime strings as well as unit timestamp
  • Added support for reporting on discarded session (test) statuses

Archived
v0.27.3 – 5th December 2014
Bug fixes
  • Improved index performance for get test status

Archived
v0.57.0 – 1st February 2016
Features
  • Remove count parameter from GET endpoints
  • itembank/questions endpoint - get/set question metadata now supported
Bug fixes
  • sessions/responses endpoint - Corrected sessions can now be queried

Archived
v0.56.0 – 28th October 2015
Features
  • For GET `itembank/items`, we now allow `name` key to be an array and tag type only in `all` tags upon searching via tags
Bug fixes
  • Fixed SET `itembank/item` endpoint in which existing item is not cleaned properly upon replacing with `set` operation

Archived
v0.55.0 – 24th September 2015
Features
  • Added more question types support for `clozedropdown`, `clozetext`, and `imageclozeassociation` on itembank/conversion/toqti endpoint

Archived
v0.50.2 – 18th June 2015
Bug fixes
  • Returning source and note when getting items

Archived
v0.50.0 – 4th June 2015
Features

Archived
v0.47.3 – 9th April 2015
Bug fixes
  • next token for requests to /users/statuses endpoint works as expected
  • Setting user ids (e.g. "meta": { "user_id": "CURRENT_USER_ID" }) for requests to /activities/tags endpoint correctly attributes changes to given user instead of Manual User/Data GUI
  • Setting user ids (e.g. "meta": { "user_id": "CURRENT_USER_ID" }) for requests to /items/tags endpoint correctly attributes changes to given user instead of Manual User/Data GUI

Archived
v0.47.2 – 26th March 2015
Polish
  • Polish for item pools: creation and update date correctly updated
  • Polish for item pools: when updating a pool, existing items are always overwritten
  • Polish for item pools: status can now be set to unpublished

Archived
v0.47.1 – 13th March 2015
Bug fixes
  • Fixed data api usage for non-itembank data operations

Archived
v0.47.0 – 12th March 2015
Features
  • Add ability to create and update pools
  • Add ability to specify a user for sets and updates

Archived
v0.44.2 – 21st January 2015
Bug fixes
  • Various bug fixes

Archived
v0.44.1 – 20th January 2015
Bug fixes
  • Fixed itembank/questions endpoint not being able to create questions
  • Various other bug fixes

Archived
v0.44.0 – 15th January 2015
Features
  • Add ability to return information about item pools, available off itembank/pools
  • All itembank endpoints now support retrieving content from a pool

Archived
v0.42.0 – 27th November 2014
Features
  • Expose response level scores on a new endpoint, GET/UPDATE /sessions/responses/scores

Archived
v0.39.0 – 16th October 2014
Features
  • Activity references now support up to 150 characters
  • Added support for importing with base template applied on itembank/activities

Archived
v0.38.0 – 8th October 2014
Features
  • Added support for importing tags on itembank/activities
  • Added support for importing tags on itembank/items
Bug fixes
  • Various bug fixes

Archived
v0.37.0 – 2nd October 2014
Features
  • Set activities now only accepts 'published' items
  • The following endpoints will now always return a next token even if no more records available. This means requests using the same token can be made until new datas eventually returned.
    • /sessions/responses
    • /sessions/reports/adaptive
    • /sessions/scores
    • /sessions/statuses
Bug fixes
  • Various bug fixes

Archived
v0.34.0 – 4th September 2014
Features
  • Added item_reference field to sessions/scores
Bug fixes
  • Various bug fixes

Archived
v0.27.2 – 29th August 2014
Bug fixes
  • Improved performance with read only slaves

Archived
v0.33.1 – 28th August 2014
Features
  • Performance optimisations when running read requests against the item bank

Archived
v0.33.0 – 21th August 2014
Features
  • Added max_score to sessions/scores
  • Items' content and all values on Questions' JSON now will be stripped for invalid HTML tags and attributes on import
  • Added a new endpoint /itembank/activities/templates to get all base templates. Deprecated endpoint /itembank/activities/base
  • Various bug fixes

Archived
v0.32.0 – 14th August 2014
Features
  • Added validation on Item references
  • Miscellaneous bug fixes

Archived
v0.31.0 – 7th August 2014
Features
  • Added metadata to /itembank/items
  • Item and Question references now support up to 150 and 155 characters respectively

Archived
v0.30.1 – 29th July 2014
Bug fixes
  • Explicitly converting include_response_scores to boolean

Archived
v0.30.0 – 24th July 2014
Features
  • Added max_time to session metadata (visible via /sessions/responses)
  • Action Builder is now returned as decoded JSON

Archived
v0.29.0 – 22nd July 2014
Features
  • Added /sessions/scores endpoint
  • Now returns the student user agent string in /sessions/responses
  • Cast score and max_score values to floats in /sessions/responses –

Archived
v0.28.0 – 10th July 2014
Features
  • Removed the score from /sessions/statuses –
  • Added reporting on sub score calculations
  • Added feature to save new activites to ItemBank
  • Ability to create activity stubs in the Dashboard (via user provisioning)
  • Ability to filter items that are deleted
  • Added ability to save tags
  • Added ability to filter /sessions/responses by session_id
  • Now returning score as a float in /sessions/responses
  • Casting int/float return values for /sessions/reports/adaptive report –
  • Added ability to retrieve deleted activities

Archived
v0.27.1 – 12th August 2014
Bug fixes
  • Fix issue with min/max time filter

Archived
v0.27.0 – 11th June 2014
Features
  • Added ability to save test statuses via data api
  • Min/maxtime use ISO8601 date format

Archived
v0.26.0 – 27th May 2014
Features
  • /itembank/activities/base
    • New endpoint to return the activity base template
  • /itembank/activities
    • Now includes the base activity template by default

Archived
v0.25.0 – 7th May 2014
Features
  • /sessions/reports/adaptive
    • New endpoint to return adaptive reports
Bug fixes
  • Fixed bug with next token

Archived
v0.24.0 – 2nd May 2014
Features
  • /users/activities
    • New method to delete user activities provision
  • /itembank/questions
    • Add choice matrix as valid question type
  • /scoring
    • Add choice matrix as scorable question type
Bug fixes
  • /sessions/responses
    • Bug fix when filtered by incomplete sessions

Archived
v0.23.2 – 11th April 2014
Refactors
  • Refactor to increase performance of /sessions/statuses and /sessions/responses
Bug fixes
  • Misc bug fixes

Archived
v0.22.0 – 8th April 2014
Features
  • Perform all scoring through new scoring service

Archived
v0.21.0 – 27th March 2014
Features
  • Added records to response meta packet for GET requests

Archived
v0.20.0 – 17th March 2014
Features
  • sessions/responses endpoint:
    • Added school_id to each response
  • sessions/statuses endpoint:
    • Added school_id to each response

Archived
v0.19.0 – 11th March 2014
Features
  • sessions/responses endpoint:
    • Added max_score for each response
    • session_duration, num_attempted, num_questions are now returned as numbers.

Archived
v0.18.0 – 6th March 2014
Features
  • Added the following properties to the sessions/responses endpoint:
    • dt_started
    • dt_completed
    • num_attempted
    • num_questions
    • score
    • status
  • Removed dt_event from the sessions/responses endpoint
  • Added support for a status filter on the sessions/responses endpoint

Archived
v0.17.1 – 20th February 2014
Features
  • Added itembank/activities endpoint

Archived
v0.16.1 – 30th January 2014
Features
  • Added status parameter to:
    • itembank/items
Bug fixes
  • Fixed count parameter on:
    • itembank/items

Archived
v0.16.0 – 16th January 2014
Features
  • Added sort parameter to:
    • sessions/statuses
    • sessions/responses

Archived
v0.15.0 – 7th January 2014
Features
  • Added endpoints to create/update:
    • items
    • tags
    • questions
  • Responses using the count request parameter are now returned as integers (rather than strings)

Archived
v0.14.0 – 19th December 2013
Features
  • Added items metadata on the sessions/responses endpoint
  • Added adaptive information (difficulty, operational_exposure, seeding_exposure) on the itembank/items endpoint
  • credit and credit_used are now returned as integers

Archived
v0.13.0 – 12th December 2013
Features
  • Added clozeinlinetext and graphplotting support to the scoring service

Archived
v0.12.0 – 22nd November 2013
Features
  • Fixed issue where tokenhighlight requests to the scoring servicewere failing because a bug in v0.11.0
  • Added max_score to the response envelope of the scoring service

Archived
v0.11.0 – 12th November 2013
Features
  • Fixed issue where set requests were failing becausea bug in v0.10.2 dynamically added 'format' to the request packet.
  • Removed support for legacy properties and routes including:
    • /tests (now /sessions)
    • /users/exams (now /users/activities)

Archived
v0.10.2 – 7th November 2013

Archived
v0.10.1 – 16th October 2013

Archived
v0.10.0 – 13th October 2013
Features
  • New route: users/status
  • Add support for getting user expiry date via data api
  • Session duration to be added to tests/responses. Returns duration in minutes
  • Added html as a valid response type
  • Removed school_name from returned data for users
  • Moved session_duration up to the test level (no longer the responses level) and casted to int
Bug fixes
  • Issue where only a single class was returned (instead of an array)

Archived
v0.9.0 – 15th September 2013
Features
  • Addition of user classes
  • Now supporting the 'mintime' and 'maxtime' request parameters
  • Addition of 'get' and 'set' for school classes

Archived
v0.8.1 – 10th September 2013

Archived
v0.8.0 – 30th August 2013
Features
  • Added credit and credit_used in users/exams
  • Add support for saving user details i.e. first name, last name
  • Added user exams endpoint

Archived
v0.7.7 – 28th August 2013
Features
  • Features:
    • tests/status now returns a session_id, which is a unique user/session identifier
    • Removed v0.5.3

Archived
v0.7.6 – 27th August 2013
Features
  • Features:
    • tests/status update to always return 'Started' and 'Completed'

Archived
v0.7.4 – 26th August 2013
Features
  • Features:
    • The meta response envelope now contains a timestamp property
    • Added support for retrieving user exams, including per-user special provisions
    • Added support for retrieving user responses
    • Added support for persisting per-user products

Archived
v0.6.1 – 31st July 2013
Features
  • Features:
    • The request object, if passed, is now a part of the security signature
    • Added support for the action parameter (get|set). get is the default
    • QTI fixes and enhancements
    • Changed output format for tags, they are now grouped under tag type
    • Now only supporting POST request types
    • Removed support for the following generic parameters for itembank/tags:
      • limit
      • next
      • since
    • Schools and User resource request additions