v1.20.0

1.20.0 (2026-04-01)

• Add error handling for token acquisition failures in multiple scripts (8a8a4b4)
• add logging to ChatController for improved test coverage (065b355)
• add logging to ExpCache and ChatController for improved error tracking (0d208d6)
• Add missing semicolons in App.tsx and Chat.tsx (4d329ea)
• add null-forgiving operator to nullable value assertions in tests (342211d)
• Add Troubleshoor document (7979e87)
• added check for null fabric connection (1ad653f)
• added conversation handling (02462aa)
• added dispose call on idisposables (0660238)
• Added Dispose calls for IDisposable instances (23d2e30)
• added missing call to superclass init (42128fb)
• added solutionsuffix for standardized resource namings (34a39e5)
• added track event logging (0bab9c3)
• addressed useless assignment to local variable (da320fe)
• azure core 1.35.1 to 1.38.0 and aiohttp 3.13.0 to 3.13.3 in /src/api/python (480a834)
• Change DATA_SIZE from large to small (4313909)
• Change DATA_SIZE from large to small (c95bcef)
• closing opened file (b2d4798)
• commented-out citation tracking variables (9414f7d)
• commit (2f3cc01)
• commit (c355f8f)
• Corrected spelling of "characters" in customization readme (f9a37cb)
• empty except issue fixed (296604a)
• Empty except issues fixed (e1dfee9)
• enhance error handling across controllers and services to manage specific exceptions (88ac9c9)
• Enhance test mocks for Azure AI integration and streamline response handling in chat and history_sql (297e9ef)
• Ensure proper initialization of the LoginPage class (3e81d7d)
• Except block handles Base Exception fixes python (09aa307)
• Except block handles Base Exception fixes python (ec83b7f)
• fix failing unit tests (75b9059)
• Fix formatting and add new line in chat.py (4affbc7)
• Fix nullability issues in date parsing tests and user context assertions (8f47216)
• fix pylint issue (1f1bd51)
• fixed app insight logging issue (940111e)
• fixed file closure issue (644d7f3)
• fixed git changes issue (3f1ed3d)
• fixed logging (d69f7d9)
• fixed logging issue (8c40c03)
• fixed other lint issues (60539ab)
• fixed request logging (334cb33)
• fixed testing issue (43ce224)
• fixed testing issue (b2a7fe7)
• Fixed the tag issue (1bc5964)
• fixed the unused global vars issue (471231c)
• fixed update issue (1fb8348)
• github-actions group across 1 directory with 11 updates (e7a0f60)
• handle constant condition (f8c3c78)
• Handle operation cancellations and improve error handling across controllers and services (565a31c)
• Improve clarity of T-SQL query instructions in agent prompt (2763e52)
• Merge branch 'ag-conn-issue-d' of https://github.com/microsoft/agentic-applications-for-unified-data (61d3aae)
• Merge branch 'ag-conn-issue-d' of https://github.com/microsoft/agentic-applications-for-unified-data (5b1e081)
• Merge branch 'dev' into ag-conn-issue-d (cf6ee87)
• Merge branch 'dev' into ag-tool-issue-d (b990ebb)
• Merge branch 'dev' into psl-addtroubleshoot-doc (d9f454f)
• Merge branch 'dev' into PSL-US-35964 (ad98647)
• Merge branch 'dev' into PSL-US-35964 (692da21)
• Merge branch 'dev' into rc-pkgversions (9e15418)
• Merge branch 'dev' of https://github.com/microsoft/agentic-applications-for-unified-data-foundation- (80f0f63)
• Merge branch 'dev' of https://github.com/microsoft/agentic-applications-for-unified-data-foundation- (ec3de4e)
• Merge branch 'dev' of https://github.com/Tejasri-Microsoft/agentic-applications-for-unified-data-fou (cbd3f94)
• Merge branch 'main' into dev (83f0b3c)
• Merge branch 'main' of https://github.com/microsoft/agentic-applications-for-unified-data-foundation (87aaf39)
• Merge branch 'main' of https://github.com/microsoft/agentic-applications-for-unified-data-foundation (ab31cdc)
• Merge branch 'main' of https://github.com/microsoft/agentic-applications-for-unified-data-foundation (1de50f0)
• Merge branch 'main' of https://github.com/microsoft/agentic-applications-for-unified-data-foundation (d6d2126)
• Merge branch 'main' of https://github.com/microsoft/agentic-applications-for-unified-data-foundation (be8b87d)
• Merge branch 'main' of https://github.com/microsoft/agentic-applications-for-unified-data-foundation (f65aed8)
• Merge branch 'temp-dev-merge3003' of https://github.com/microsoft/agentic-applications-for-unified-d (ac1307e)
• Merge pull request #193 from NirajC-Microsoft/psl-addtroubleshoot-doc (1ecb879), closes #193
• Merge pull request #217 from microsoft/dev (1792671), closes #217
• Merge pull request #218 from microsoft/main (c5d0cd8), closes #218
• Merge pull request #219 from microsoft/package-upgrade (a4efd98), closes #219
• Merge pull request #220 from microsoft/dependabotchanges (9c1b6b2), closes #220
• Merge pull request #224 from Prekshith-Microsoft/psl-tag-issue (3157136), closes #224
• Merge pull request #226 from Prekshith-Microsoft/psl-tag-issue (35dd6c4), closes #226
• Merge pull request #233 from microsoft/ag-conn-issue-d (6923746), closes #233
• Merge pull request #252 from microsoft/rc-type-tag (7df5c3c), closes #252
• Merge pull request #253 from microsoft/ag-tool-issue-d (2bbcc94), closes #253
• Merge pull request #264 from microsoft/ag-tool-issue-d (72d870e), closes #264
• Merge pull request #267 from microsoft/ag-tool-issue-d (2d3ce27), closes #267
• Merge pull request #274 from microsoft/PSL-US-35964 (47973d5), closes #274
• Merge pull request #283 from microsoft/notebook_workshop (9c3b516), closes #283
• Merge pull request #284 from microsoft/psl-pk-downmergedev (2c6ae85), closes #284
• Merge pull request #285 from microsoft/02_03_merged_workshop (76f795b), closes #285
• Merge pull request #288 from Tejasri-Microsoft/aap-psl-bug-dup (10e29f7), closes #288
• Merge pull request #289 from microsoft/02_03_merged_workshop (dab6c35), closes #289
• Merge pull request #293 from microsoft/02_03_merged_workshop (196ee3b), closes #293
• Merge pull request #294 from microsoft/mvp-update (6ea7762), closes #294
• Merge pull request #296 from microsoft/02_03_merged_workshop (a3a9583), closes #296
• Merge pull request #297 from microsoft/02_03_merged_workshop (525f374), closes #297
• Merge pull request #298 from microsoft/PSL-US-37718 (5c713ad), closes #298
• Merge pull request #305 from microsoft/psl-pk-downmergetodev (63b216e), closes #305
• Merge pull request #306 from microsoft/psl-dependabotchanges (746896d), closes #306
• Merge pull request #307 from microsoft/rc-codeql-main (3a6c980), closes #307
• Merge pull request #308 from microsoft/temp-dev-merge3003 (6d4b107), closes #308
• Merge pull request #309 from microsoft/temp-dev-merge3003 (99264e8), closes #309
• Merge pull request #73 from microsoft/main (822edbc), closes #73
• Merge pull request #86 from microsoft/main (cc19920), closes #86
• Merge remote-tracking branch 'origin/main' into 02_03_merged_workshop (de8ee30)
• Merge remote-tracking branch 'origin/main' into 02_03_merged_workshop (19b39e8)
• Merge remote-tracking branch 'origin/main' into psl-pk-downmergedev (dfa47a6)
• Merge remote-tracking branch 'origin/main' into psl-pk-downmergetodev (a124e5c)
• minor update (2c82fad)
• missing semicolons added (93f5d22)
• mock Azure Monitor OpenTelemetry to prevent LogData import error and update thread mock in tests (1698eb3)
• package versions upgraded, db connection handing updated (6a8183c)
• Potential fix for pull request finding (fc2016b)
• pypdf 5.6.0 to 6.6.2 (a764c35)
• readme minor update (14fdcea)
• Refactor ChatController to initialize thread cache in static constructor (4d60237)
• Refactor devcontainer setup: remove ODBC installation script and update features (e8fe4bb)
• Refactor SQL query construction and response messages (544fe4b)
• Regenerated the main.json file (6cadbd3)
• remove disabled chart loading logic from Chat component (a9d872b)
• Remove disabled chart loading logic from Chat component (unreachable code) (903b65b)
• remove multiple definition of variables (cc2d843)
• remove unused import for setAppSpinner in App.tsx (6856dd0)
• Remove unused imports and variables across multiple components (07a4371)
• remove unused imports from CitationPanel.tsx (b375cfa)
• Remove unused json imports from multiple scripts (e6bdb17)
• remove unused variable defined multiple times (7c3a8ad)
• remove unused variables and imports across multiple components (e2a0f82)
• removed constant condition (2e2a378)
• removed duplicate imports (9af958e)
• removed the commented code (4f92248)
• removed the commented code (bc8deb5)
• removed the unnecessary local var assignment (dfdd5c0)
• removed the unused global variable (6b12ada)
• removed unused imports (82ec948)
• removed unused imports (85d81df)
• removed unused local variables (c5eb9a4)
• requests from 2.32.3 to 2.32.4 in /infra/scripts/fabric_scripts (daea4ad)
• return statement issue resolved (38be998)
• simplify database connection handling in chat and history modules (baf1990)
• streamline conditional logic for conversation deletion and SQL queries (b0e481d)
• unit test fix (970ae66)
• unused local variable python (b67855d)
• update assertion in delete_messages test to check for empty list (2174233)
• update assertions in GetCurrentUser_WithPrincipalIdHeader test to check for null values (16a2d25)
• update resource tags to include 'Type' as 'Non-WAF' (e721faf)
• update TaskCanceledException test to return 499 status code (ba22622)
• Update telemetry template check to require version 1.1 and sanitize log inputs in ChatController (53ade59)
• update the resource name limit for storage account (f45354f)
• Updated app insight logging (061fa66)
• Updated azure.yaml file to exclude the 1.23.9 azd version (20248c3)
• updated build json (1feef86)
• Updated chat agent prompt for insurance schema (733b313)
• updated main json (a71c160)
• updated pipeline with guideline (dd41779)
• updated with custom logging (96e67c4)
• upgrade reqquirement.txt src/api/python (1e0dd89)
• use TryGetValue for safer header access (260c6e7)
• use TryGetValue for safer header access in HeaderUserContextAccessor (27b8b00)
• used where clause to fetch valid keys (20386f4)
• fix: added conversation handling for agent call (135f706)
• fix: Application logging merging from demo (4e9834f)
• fix: chart issue with tooltip callback (c3c8586)
• fix: conflict error (35b2b65)
• fix: enhance caching logic for service thread IDs (71f5525)
• fix: enhance database connection handling with retries and error logging (6b48649)
• fix: enhance error handling and retry logic for database connections and SQL queries (c810546)
• fix: enhance parameter validation and documentation in agent and fabric scripts (c2188df)
• fix: Enhance parameter validation and documentation in agent and fabric scripts (be4875d)
• fix: error handling in tool and thread optimization (04611d0)
• fix: improve error handling and resource management in chat and history SQL modules (0a80238)
• fix: improve error handling in tool (4dd1a90)
• fix: package versions upgraded, db connection handling updated (4bb8ccf)
• fix: pylint issue (afee655)
• fix: pylint issue (562409c)
• fix: Refactor devcontainer setup: remove ODBC installation script and update features (a6cc955)
• fix: register ExpCache as DI singleton instead of static constructor in ChatController (e6fbd75)
• fix: remove GenerateTargetFrameworkAttribute from project properties (ceb96dd)
• fix: remove unnecessary whitespace in logging configuration (5932807)
• fix: remove unnecessary whitespace pylint (567904f)
• fix: resolve all 59 Dependabot security alerts (high/moderate/low) (89bf03a)
• fix: retry mechanism, wrap sql exception in tool properly, enhance logging and error handling (5133a0e)
• fix: update broken link checker to include email links in checks (c97909f)
• fix: update default options in ChatAgent and improve SQL query result handling (7e1178d)
• fix: Updated chat agent prompt for insurance schema (fcb664a)
• docs: Added python version details for workshop mode (279e162)
• docs: Updated expected steps (119a162)
• docs: Updated the documentation related to workshop (a2e4bb9)
• docs: Updated the prerequisutes section to include the ODBC driver (18cf1eb)
• chore: Added code for different datasources for Data Agent (33c3003)
• chore: Added flags based logic to either use Data Agent or SQL function call (a365346)
• chore: added solutionsuffix for standardized resource names (e0417a6)
• chore: Added verbose mode & APP URL issue fixed (74fac53)
• chore: Code changes for using Fabric Data agent instead of SQL function call tool (35b348c)
• chore: Files renamed based on latest changes (54fc0aa)
• chore: Merged 03 & 02 scripts into 1 & added notebook (a10196a)
• chore: Remove onCreateCommand from devcontainer.json (13fd9e5)
• chore: U[dated docs & added logs for test agent (8880c62)
• refactor: code quality improvement (83ec54e)
• refactor: improve error handling in SQL query execution in Tool (4eb19e1)
• feat: add Dockerfile and update devcontainer configuration (7db9a5b)
• feat: downmerge from main to demo (9fcd144)
• feat: integrate Application Insights configuration and enhance logging across modules (ac26f66)
• feat: Merging from main branch (f5f58a1)