6.3.0

UpGrade 6.3 Release Notes

Experiment Design Refresh:

• Redesigned UX for Experiment creation and editing; (UX design kudos again to @zackcl)
• New workflow/UX for transitioning experiment state, including renaming of states
• Include and Exclude lists are now consistent with the style and structure in feature flags and segments. Experiments can now have defined multiple exclusion and inclusion lists, each with a specified type

Breaking change for existing experiments: inclusion and exclusion lists which include members of more than one type (individual, segment, or group) will be hidden in the UI, not viewable or editable. It's recommended to convert these lists to the new format by grouping members of the same type into separate lists

Other updates:

• User Managers given permissions to edit segments
• Mooclet reward values decoupled from metrics functionality; new /reward endpoint replaces the use of /log
• Added standard default entrypoints for TS client library, preserving the old exports for backwards compatibility
• Angular 20 support
• API endpoints used by the frontend are no longer defined in the environment files; they're now defined as constants in a single place

Full Changelog: upgrade-6.2.2...6.3.0

6.1.0

UpGrade 6.1 Release Notes

Segments Refresh:

• Redesigned UI for Segments pages / modals (UX design kudos to @zackcl)
• Global exclusion segments now separated by app-context (was previously one global list)
• Updated list management for segments with import/export functionality
• Improved search and pagination

Note that the segment data structure has been updated also:

• Backwards compatible, old and new segment structures will both work.
• Newly added segments will see an update UI for working with lists.
• 'Old' segments will continue to be supported, but with the old UI in the details view.
• It is recommended to recreate 'old' style lists to the newer style when convenient.

Other updates:

Metrics display in data tab of experiments has been turned back on in the UI
Performance Optimizations - Improved database queries for metrics and experiment conditions
Error Handling Improvements - Better HTTP error codes with consistent handling across endpoints
Mooclet Integration Backend - Added foundational support for Mooclet experiments (not user-visible in this release)

Angular 19 / Node 22 Support
Java Client support for Java 17 (specifically handling PATCH requests)
Support for ECS Infrastructure, CORS whitelisting

Important note for devs running upgrade instance locally:

• local UI configuration no longer uses the hardcoded environment.ts by default in local
• you will need to create an environment.local.ts file, which is properly gitignored

6.0.6

What's Changed

Frontend Changes

• Update demo-app.js for the demo app's tour to work with UpGrade v5.2.0 by @zackcl in #1748
• Prevent App Freezing in Metrics Component with Large Datasets by @zackcl in #1799
• Remove "View Logs" link on the details page by @zackcl in #1857
• Fix undefined segment errors in Feature Flag Inclusion and Exclusion selectors by @zackcl in #1911
• Sort Segments and Groups in Alphabetical Order for Upsert List Modal by @zackcl in #1917
• Support capital letters for user-entered values/tags by @zackcl in #1927
• Remove error snackbar for 401 errors that redirects to the login page by @zackcl in #1963
• Make Global Exclude row always appear at the top and fix sorting by @zackcl in #1970
• Display loading progress bar for the Segments list table by @zackcl in #1975
• Allow Context Chip Click and Search on Metrics Table by @zackcl in #2000
• Disallow Importing Stratification Factors for Users with the 'Reader' Role by @zackcl in #2010
• Disallow Adding, Importing, Editing, and Deleting a Feature Flag for Users with the 'Reader' Role by @zackcl in #2002
• Make the Feature Flags Root Section Card Scrollable by @zackcl in #2024
• Refine Feature Flags Root Table Pagination on Scroll by @zackcl in #2026
• (Release) Refine Disabled Slide Toggles and Action Buttons on 'Reader' mode by @zackcl in #2032

Backend Changes

• Add support for service account access tokens by @zackcl in #1829
• Centralize demo mode DB clearing logic in ExperimentUserService by @zackcl in #1845
• Export feature flag design json api endpoint by @ppratikcr7 in #1828
• Fix values not being removed when updating Include/Exclude Lists by @zackcl in #1909
• Enhance service account access token validation for improved security by @zackcl in #1877
• Make GOOGLE_SERVICE_ACCOUNT_ID optional by @zackcl in #1964
• (Release) Apply filterMode (includeAll) to an imported Feature Flag by @zackcl in #2031

Other Changes

• version bump to 5.2 by @danoswaltCL in #1300
• Build(deps-dev): Bump ip from 2.0.0 to 2.0.1 in /frontend by @dependabot in #1312
• Build(deps-dev): Bump ip from 2.0.0 to 2.0.1 in /clientlibs/libTesters/client-lib-tester-frontend by @dependabot in #1313
• Move import experiment validation to backend by @RidhamShah in #1315
• use upsert() on user creation by @bcb37 in #1304
• routerState can be undefined, wrap in existence check by @danoswaltCL in #1323
• set redirectUrl to home when logging out by @danoswaltCL in #1322
• Merge down bugfix 1309 from release/v5.1 branch by @danoswaltCL in #1321
• Feature/error on details refresh undefined permissions by @danoswaltCL in #1327
• Fix UI issue for preview users by @RidhamShah in #1336
• Solving preview user validations by @RidhamShah in #1335
• Solve segment status got changed on refresh by @RidhamShah in #1338
• Added json editor code to add metrics by @Yagnik56 in #1348
• Validating importing segment in separate Http req by @Yagnik56 in #1319
• Preview Users data not showing on hard refresh by @RidhamShah in #1355
• fixing wrong header of exclude participants table in view experiment by @Yagnik56 in #1354
• Update conditionPayload properties by @RidhamShah in #1351
• K6 load test POC by @bcb37 in #1337
• Solve UI bugs of validation loading spinner by @RidhamShah in #1357
• Merge down bugfixes release 5 1 3 by @danoswaltCL in #1367
• Build(deps): Bump follow-redirects from 1.15.4 to 1.15.6 in /backend/packages/Upgrade by @dependabot in #1368
• Build(deps): Bump follow-redirects from 1.15.4 to 1.15.6 in /clientlibs/libTesters/client-lib-tester-frontend by @dependabot in #1371
• Build(deps): Bump follow-redirects from 1.15.4 to 1.15.6 in /clientlibs/js by @dependabot in #1374
• Build(deps): Bump follow-redirects from 1.15.4 to 1.15.6 in /clientlibs/libTesters/ts-lib-tester-backend-server by @dependabot in #1373
• Build(deps): Bump follow-redirects from 1.15.4 to 1.15.6 in /regression by @dependabot in #1375
• Build(deps-dev): Bump follow-redirects from 1.15.5 to 1.15.6 in /frontend by @dependabot in #1372
• Build(deps-dev): Bump follow-redirects from 1.15.5 to 1.15.6 in /k6 by @dependabot in #1370
• Build(deps): Bump follow-redirects from 1.15.4 to 1.15.6 in /clientlibs/libTesters/ts-automated-tests by @dependabot in #1369
• remove regression directory by @danoswaltCL in #1377
• remove tilde from import by @danoswaltCL in #1380
• Persist code changes in condition table when factor update by @Yagnik56 in #1376
• Solved bugs for ConditionPayload json structure change by @RidhamShah in #1379
• Build(deps-dev): Bump webpack-dev-middleware from 5.3.3 to 5.3.4 in /frontend by @dependabot in #1387
• Build(deps): Bump express from 4.18.2 to 4.19.2 in /backend/packages/Upgrade by @dependabot in #1397
• Build(deps-dev): Bump express from 4.18.2 to 4.19.2 in /clientlibs/libTesters/client-lib-tester-frontend by @dependabot in #1398
• Build(deps-dev): Bump express from 4.18.3 to 4.19.2 in /frontend by @dependabot in #1399
• added the feature of search in segment section by @Yagnik56 in #1394
• Build(deps): Bump express from 4.18.2 to 4.19.2 in /clientlibs/libTesters/ts-lib-tester-backend-server by @dependabot in #1400
• Audit logs keep loading after sign in by @Yagnik56 in #1416
• add env flag for toggling feature flags UI nav by @danoswaltCL in #1405
• Solved multiple instance of experiments issue by @RidhamShah in #1403
• fix client lib tester build errors by @danoswaltCL in #1437
• Feature/feature flag db changes by @bcb37 in #1395
• Resolve issue of user coming as undefined in audit logs by @Yagnik56 in #1457
• Segment context chips in list and view comp feature added by @Yagnik56 in #1445
• Fix prettier of assignmentService by @RidhamShah in #1485
• Faeture/remove env docker local from git by @danoswaltCL in #1484
• Disabled export button till method of experiment export isn't selected by @Yagnik56 in #1486
• Snackbar issue for experiment status update resolved by @Yagnik56 in #1489
• Schedule date not visible in experiment details page by @Yagnik56 in #1490
• Add logs for debugging export notification by @zackcl in #1495
• Revert "Add ...

5.2.0

What's Changed

Other Changes

• ⬆️ Release v5.2 : Update Typeorm version to 0.3.0 by @ppratikcr7 in #1782

Full Changelog: 5.1.16...5.2.0

5.1.16

What's Changed

Other Changes

• Bugfix/throw toggle around experiment metrics view with warning msg by @danoswaltCL in #1698

Full Changelog: 5.1.15...5.1.16

5.1.15

What's Changed

Other Changes

• remove pagination from export queries by @bcb37 in #1669
• bump version to 5.1.15 by @bcb37 in #1678
• Bugfix/throw toggle around experiment metrics view with warning msg by @danoswaltCL in #1698

Full Changelog: 5.1.14...5.1.15

5.1.14

What's Changed

Other Changes

• ✨ Detailed Integration Testcases: Exclusion codes by @ppratikcr7 in #1433
• 🐛 Fix for integration test cases with old Decision Point keys & tests for Enrollment Codes by @ppratikcr7 in #1408
• Remove unused relation in Experiment Assignment Service by @RidhamShah in #1525
• ✨ Revert updated experiment data export csv format to old version by @ppratikcr7 in #1546
• version bump after revert by @danoswaltCL in #1560

Full Changelog: 5.1.13...5.1.14

5.1.13

What's Changed

Other Changes

• 🐛 Bugfix to overwrite monitored document for unused decision points by @ppratikcr7 in #1482

Full Changelog: 5.1.12...5.1.13

5.1.12

What's Changed

Other Changes

• experiment list context chip issue is resolved by @Yagnik56 in #1463
• ✨ Toggle for within-subjects experiment type support by @ppratikcr7 in #1471

Full Changelog: 5.1.11...5.1.12

5.1.11

What's Changed

Other Changes

• Disabled dp and condition table and Allow payload edit by @Yagnik56 in #1473
• add prefix to keys for cache lookup by @danoswaltCL in #1477

Full Changelog: 5.1.10...5.1.11