✨ What’s New in v1.7.2? ✨

Alright folks, buckle up! Version 1.7.2 is here, packed with a ton of quality-of-life improvements, bug fixes, and some slick new features to make your Dify experience even smoother. This release has been a community effort, and we want to give a big shoutout to all the contributors, especially the new folks who jumped in – welcome to the party! 🎉

🚀 Major Feature: Workflow Visualization

A new relations panel allows you to visualize dependencies within your workflows. Big thanks to @Minamiyama for #21998! Now when you select any node and press Shift, you will see magic flowing lines.

🚀 Major Feature: Node Search

You can now easily find nodes in the workflow editor using the new search feature by @croatialu, @ZeroZ-lab, @HyaCiovo, @MatriQ, @lyzno1, @crazywoola in #23685.

⚙️ Enhancements

Notion Database Row Extraction: The Notion Database integration now extracts rows in their original order and appends the Row Page URL. Thanks @ThreeFish-AI! #22646
Workflow API Version Specification: You can now specify workflow versions in the workflow and chat APIs. Thanks, @qiaofenlin! #23188
Tool JSON Response: Datetime and UUID are now supported in tool JSON responses, making those integrations even more powerful. Kudos to @jiangbo721! #22738
API Documentation: The API documentation has been revamped with a modern design and improved UX. Thanks @lyzno1! #23490
Workflow Node Alignment: Get those workflows looking sharp with enhanced node alignment options. Thanks, @ZeroZ-lab! #23451
Service API File Preview Endpoint: A new endpoint to preview service API files, making it easier to manage and debug your services. Hat tip to @lyzno1! #23534
Testcontainers Tests: We're serious about stability! @NeatGuyCoding and others have been hard at work adding Testcontainers tests for various services (account, app, message, workflow etc.) ensuring our services are rock solid.

🛠️ Bug Fixes

Full-Text Search with Tencent Cloud VectorDB: Fixed an issue where metadata filters weren't being applied correctly in full-text search mode for Tencent Cloud VectorDB. Thanks, @dlmu-lq! #23564
Workflow Knowledge Retrieval Cache: Fixed a cache bug in workflow knowledge retrieval. Another one bites the dust, thanks to @yunqiqiliang! #23597
HTTP Request Component: Resolved a multipart/form-data boundary issue in the HTTP Request component. Thanks to @baonudesifeizhai for fixing this long-standing issue! #23008
Conversation Variable Sync: Fixed an issue where conversation variables weren't being synced for existing conversations. Thanks to @laipz8200 for hunting this down! #23649
Internationalization (i18n): Numerous i18n fixes and enhancements across the board. Shoutout to @lyzno1 and the i18n team for their dedication!
Edge Cases Handled: We squashed a number of edge-case bugs, thanks to the contributions of many in the community.

🛡️ Security

XSS Vulnerability: A big thank you to @lyzno1 for identifying and fixing an XSS vulnerability in the authentication check-code pages. #23295

Upgrade Guide

Docker Compose Deployments

Back up your customized docker-compose YAML file (optional)

cd docker
cp docker-compose.yaml docker-compose.yaml.$(date +%s).bak

Get the latest code from the main branch
```
git checkout main
git pull origin main
```
Stop the service. Please execute in the docker directory
```
docker compose down
```

Back up data

tar -cvf volumes-$(date +%s).tgz volumes

Upgrade services
```
docker compose up -d
```

Source Code Deployments

Stop the API server, Worker, and Web frontend Server.
Get the latest code from the release branch:
```
git checkout 1.7.2
```
Update Python dependencies:
```
cd api
uv sync
```
Then, let's run the migration script:
```
uv run flask db upgrade
```
Finally, run the API server, Worker, and Web frontend Server again.

What's Changed

Fixed code formatting issues in the comment header option component by @ZeroZ-lab in #23060
fix: web SSO login redirect to correct basePath and origin by @chunglam2525 in #23058
minor fix: using the same AccountInFreezeError by @NeatGuyCoding in #23061
fix(i18n): Complete missing translations and clean up legacy keys in app-debug across all locales (#23062) by @lyzno1 in #23065
Fix/23066 i18n related commands are broken by @crazywoola in #23071
dark mode for overlay by @jubinsoni in #23078
fix(scripts): resolve i18n check script path and logic issues by @lyzno1 in #23069
Refactor: remove redundant full module paths in exception handlers by @hyongtao-db in #23076
ability to click classifier during workflow execution by @jubinsoni in #23079
Fix: number input can display 0 by @JzoNgKVO in #23084
minor fix: fix error messages by @NeatGuyCoding in #23081
Fix Empty Collection WHERE Filter Issue by @NeatGuyCoding in #23086
Fix variable config by @ZeroZ-lab in #23070
feat: update banner by @crazywoola in #23095
chore: base form by @zxhlyh in #23101
hotfix: clear_all_annotations should also execute delete_annotation_index_task just like delete_app_annotation by @NeatGuyCoding in #23093
minor fix: wrong assignment by @NeatGuyCoding in #23103
minor fix: fix some translation by @NeatGuyCoding in #23105
Feat/enhance i18n scripts by @lyzno1 in #23114
refactor: pass external_trace_id to message trace by @wrfly in #23089
minor fix: wrong position of retry_document_indexing_task time elapsed by @NeatGuyCoding in #23099
fix: i18n link in README.md by @crazywoola in #23121
fix(web): make iteration panel respect MAX_PARALLEL_LIMIT environment variable (#23083) by @lyzno1 in #23104
minor fix: Object of type int64 is not JSON serializable by @leslie2046 in #23109
Fix/http node timeout validation#23077 by @baonudesifeizhai in #23117
fix: metadata API nullable validation consistency issue by @lyzno1 in #23133
Fix: add missing db.session.close() to ensure proper session cleanup by @hyongtao-db in #23122
Chore: use Workflow.VERSION_DRAFT instead of hardcoded draft by @hyongtao-db in #23136
request fail when no api key by @jubinsoni in #23135
Fix: prevent KeyError in validate_api_list by correcting logical check by @hyongtao-db in #23126
fix(i18n): clean up unused keys and fix nesting & placeholder issues by @lyzno1 in #23123
Fix: Support for Elasticsearch Cloud Connector by @nurrochmanmuhammad in #23017
fix: disabled auto update but still show in plugin detail by @iamjoel in #23150
Feat annotations panel by @ZeroZ-lab in #22968
fix: element of Array[string] and Array[number] and size attribution by @leslie2046 in #23074
feat: support metadata condition filter string array by @kenwoodjw in #23111
fix: Support URL-encoded passwords with special characters in CELERY_BROKER_URL by @Sn0rt in #23163
minor fix: fix wrong check of annotation_ids by @NeatGuyCoding in #23164
minor fix: fix flask api resources only accept one resource for same url by @NeatGuyCoding in #23168
fix: Error processing trace tasks by @IthacaDream in #23170
chore(i18n): sync missing keys in zh-Hans and ja-JP by @lyzno1 in #23175
chore: Update vulnerable eslint dependencies by @WTW0313 in #23192
feat(notion): Notion Database extracts Rows content in row order and appends Row Page URL by @ThreeFish-AI in #22646
feat: Enable Tracing Support For Phoenix Cloud Instance by @ialisaleh in #23196
fixing embedded chat styling by @jubinsoni in #23198
fix: prevent client-side crashes from null/undefined plugin data in workflow (#23154) by @lyzno1 in #23182
fix remote file by @kenwoodjw in #23127
Add comprehensive security tests for file upload controller by @farion1231 in #23102
Fix: Fix style issues by @ZeroZ-lab in #23209
fix: call checkOrSetAccessToken when app access mode is PUBLIC by @douxc in #23195
Chroe: some misc cleanup by @hyongtao-db in #23203
fix: resolve sidebar animation glitches and layout shifts in app detail page (#23216) by @lyzno1 in #23221
fix: correct plugin indentation by @Mairuis in #23228
chore: Optimize dark mode styles (#23222) by @HyaCiovo in #23231
fix: set default value to avoid initializing with empty value by @ianwoolf in #23220
refine some orm types by @asukaminato0721 in #22885
Fix: Update the background color and hover effect of secondary buttons by @ZeroZ-lab in #23186
fix celery backend when use rabbitmq by @kenwoodjw in #23238
[Enhancement] Allow modify conversation variable via api by @AlexChim1231 in #23112
fix: resolve multipart/form-data boundary issue in HTTP Request compo nent #22880 by @baonudesifeizhai in #23008
fix: improve boolean field handling in plugin configuration forms by @AlanBustamanteRemerge in #23160
chore: tablestore full text search support score normalization by @wanttobeamaster in #23255
chore: Optimize component styles and interactions (#23250) by @HyaCiovo in #23251
Add a practical AKS one-click deployment Helm by @Ruiruiz30 in #23253
minor fix: fix default for status of TidbAuthBinding in compatible with various versions by @NeatGuyCoding in #22288
CI: restrict autofix.ci to run only in official repo by @hyongtao-db in #23267
Chore/variable label by @zxhlyh in #23270
fix: type for ProviderConfig.default by @jingfelix in #23282
Fix: incorrect array element validation in SegmentType by @hyongtao-db in #23289
fix video and audio extension, keep consistent with the web page. by @DazzlingSong in #23287
Fix: Correct file variable handling for custom tools in workflow by @patsnap-liujin in #18427
Update metadata_service.py by @XiaoXiaoJiangYun in #23271
Update metadata_service.py by @XiaoXiaoJiangYun in #23272
i18n: enhance check-i18n script with precise filtering and multiline support by @lyzno1 in #23298
fix the error of unable to retrieve url from file by @csyourui in #13603
Fix/variable input validation issue by @MatriQ in #23300
fix: fix wrong css class by @NeatGuyCoding in #23299
replace db with sa to get typing support by @asukaminato0721 in #23240
chore: fix function name typo by @MatriQ in #23306
Chore: replace deprecated datetime.utcnow() with naive_utc_now() by @hyongtao-db in #23312
fixing chat window api recall fix on changing browser tab or window by @jubinsoni in #23301
feat: Add Download Button to UI for Knowledge Resource Source Files by @somethingwentwell in #23320
feat: support workflow version specification in workflow and chat APIs by @qiaofenlin in #23188
Fix segment query tenant bug and variable naming typo by @hyongtao-db in #23321
feat(ui): unify tag editing in app sidebar and add management entry to TagFilter by @lyzno1 in #23325
retention of data filled on tab switch for tool plugin by @jubinsoni in #23323
fix(i18n): correct translation errors across multiple languages by @lyzno1 in #23328
fix(ui): temporarily remove TagSelector from app sidebar per design review by @lyzno1 in #23329
Chore: fix typo, no code change by @hyongtao-db in #23331
fixing footer by @jubinsoni in #22927
Fix version comparison with imported_version by @hyongtao-db in #23326
security: Fix XSS vulnerability in authentication check-code pages by @lyzno1 in #23295
feat(i18n): enhance auto-gen script for template literals and add app-debug translations by @lyzno1 in #23344
Fix: avoid Flask route conflict by merging DocumentDetailApi and DocumentDeleteApi by @hyongtao-db in #23333
fix: diplay all helpfields by @jingfelix in #23348
Feat add testcontainers test by @NeatGuyCoding in #23269
fix: fetchAppWithTags may return empty when apps is over 100 by @NeatGuyCoding in #23350
feat: enhance document list navigation and sorting functionality by @lyzno1 in #23383
remove useless Tool class attributes by @IthacaDream in #23389
enhancing logging by @jubinsoni in #23332
chore: add Template by @crazywoola in #23395
fix: installed apps preview language error by @WTW0313 in #23397
lint: fix issue of no-unused-vars by @MatriQ in #23375
add otel instrument for redis and http request by @hieheihei in #23371
fix: remove redundant useEffect from TagSelector component by @lyzno1 in #23406
fix: resolve sidebar animation issues and improve app detail page UX by @lyzno1 in #23407
feat(workflow): add relations panel to visualize dependencies by @Minamiyama in #21998
Feat/webapp opt by @GareArc in #23283
feat(workflow): add support for release/e-* tag in build-push workflow by @GareArc in #23418
chore: update tmpl by @crazywoola in #23438
fix: Multiple UI component improvements and code quality enhancements by @lyzno1 in #23446
i18n/sync by @lyzno1 in #23429
feat(api):Enhance the scope of expired data cleanup table in the Dify… by @rouxiaomin in #23414
Feat add testcontainers test for account service by @NeatGuyCoding in #23380
Update milvus version to LTS by @winsonwhe in #23393
Feat add testcontainers test for workflow draft variable service by @NeatGuyCoding in #23466
fix: fix wrong unicodechar regx by @LeeeeeeM in #23468
fix: can not find file by @crazywoola in #23472
Feat workflow node align by @ZeroZ-lab in #23451
Fix API documentation layout and dark mode contrast issues by @lyzno1 in #23462
Remove unnecessary issubclass check by @hyongtao-db in #23455
Fix: moved file = after file presence validation by @hyongtao-db in #23453
minor fix: translation for contentEnableLabel by @NeatGuyCoding in #23483
Enhance API documentation TOC with modern design and improved UX by @lyzno1 in #23490
fix: resolve i18n workflow permissions and naming issues by @lyzno1 in #23494
fix(node): fix unexpected extra equals sign in HTTP params by @ghmark675 in #23474
feat: Enhance response validation and parsing in tool.py by @liugddx in #23456
Chore: remove unused variable pruned_memory by @hyongtao-db in #23514
Feat add testcontainers test for app service by @NeatGuyCoding in #23523
fix: make TagSelector always visible for accessibility and mobile support by @lyzno1 in #23515
fix: update the guiding text in the upload component by @hangboss1761 in #23509
chore: add template for required fields by @crazywoola in #23533
fix localtime_to_timestamp tool throws 'no attribute localize error' when it executes without specifying a timezone parameter by @goofy-z in #23517
chore: Optimize component styles and interactions (#23250) by @HyaCiovo in #23543
feat: Add Clickzetta Lakehouse vector database integration by @yunqiqiliang in #22551
Fixes #23536 by @tomorrowthief in #23542
Fix/footer behavior by @crazywoola in #23555
fix: exclude dev dependencies from production Docker image by @laipz8200 in #23562
Fix: Apply Metadata Filters Correctly in Full-Text Search Mode for Tencent Cloud Vector Database by @dlmu-lq in #23564
minor fix translation by @NeatGuyCoding in #23568
fix: hide opensource license link when custom branding is enabled by @douxc in #23569
fix: update invite settings page style in dark mode by @douxc in #23571
fix: resolve Windows path separator issue in Huawei OBS operations by @BotAndyGao in #23475
feat: add Service API file preview endpoint by @lyzno1 in #23534
fix: empty arrays should convert to empty string in LLM prompts by @laipz8200 in #23590
Feat add testcontainers test for annnotation service by @NeatGuyCoding in #23593
fix: resolve AppCard description overlap with tag area by @lyzno1 in #23585
Fix incorrect exception handling in db query by @hyongtao-db in #23582
feat: improved MCP timeout by @IthacaDream in #23546
fix: ensure vector database cleanup on dataset deletion regardless of document presence (affects all 33 vector databases) by @yunqiqiliang in #23574
lint: fix tailwind lint issues by @MatriQ in #23367
feat: tools json response support datetime uuid etc by @jiangbo721 in #22738
word extractor cleans. by @zhanluxianshen in #20926
using message_file event instead of message event by @jubinsoni in #22988
Revert "feat: improved MCP timeout" by @crazywoola in #23602
Bug Fix: Fix workflow knowledge retrieval cache bug by @yunqiqiliang in #23597
fix: eliminate AppInfo sidebar animation glitches and layout jumps by @lyzno1 in #23609
Fix X button animation glitches in secret key modals by @lyzno1 in #23614
feat: Enhance the alignment logic of the nodes in the context menu by @ZeroZ-lab in #23617
fix: i18n options too long breaks plugin setting ui by @iamjoel in #23640
Fix ClickZetta stability and reduce logging noise by @yunqiqiliang in #23632
Fix file type misclassification in logs interface by @lyzno1 in #23641
Feat add testcontainers test for api base extendsion service by @NeatGuyCoding in #23652
Allow to export full screen image of workflow by @ZombieBlue in #23655
fix: change i18n workflow trigger mechanism to run in main repository by @lyzno1 in #23662
fix: conversation pinned filter returns incorrect results when no conversations are pinned by @laipz8200 in #23670
Fix bare raise in if blocks by @hyongtao-db in #23671
fix: resolve datasets container rounded corners disappearing during scroll by @lyzno1 in #23667
fix: sync missing conversation variables for existing conversations by @laipz8200 in #23649
Feat add testcontainers test for app dsl service by @NeatGuyCoding in #23675
fix: Add internationalization support for date input formatting Fixes #23266 by @baonudesifeizhai in #23678
fix: support custom file types in workflow Start node by @liugddx in #23672
lint: fix sonarjs/no-dead-store issues by @MatriQ in #23653
chore: translate i18n files by @github-actions[bot] in #23679
fix: correct File Preview API position in Japanese advanced chat template by @lyzno1 in #23645
fix: improve dark mode UI consistency in signin page by @lyzno1 in #23684
fix: update HTTP request timeout fields to use Field with default values by @liugddx in #23694
Fix model_setting_map key mismatch by @hyongtao-db in #23699
Feat node search by @crazywoola in #23685
chore: translate i18n files by @github-actions[bot] in #23704
Feat add testcontainers test for message service by @NeatGuyCoding in #23703
fix: Optimize the event handling for inserting variable shortcuts, resolving incorrect blur issues (#22981) by @HyaCiovo in #23707
fix: unified error handling for GotoAnything search actions by @lyzno1 in #23715
fix: Enhance doc_form null checking, exception handling, and rollback logic by @NeatGuyCoding in #23713
fix: model selector language undefined error by @WTW0313 in #23723
fix: add @property decorator to pydantic computed_field for compatibility by @laipz8200 in #23728
fix: resolve circular import in AppGenerateEntity by @laipz8200 in #23731
chore: remove debug log statements from DifyAPIRepositoryFactory by @laipz8200 in #23734
feat: enhance GotoAnything UX with @ command selector by @lyzno1 in #23738
chore(version): bump version to 1.7.2 by @WTW0313 in #23740

New Contributors

@chunglam2525 made their first contribution in #23058
@wrfly made their first contribution in #23089
@nurrochmanmuhammad made their first contribution in #23017
@Sn0rt made their first contribution in #23163
@ianwoolf made their first contribution in #23220
@AlanBustamanteRemerge made their first contribution in #23160
@Ruiruiz30 made their first contribution in #23253
@DazzlingSong made their first contribution in #23287
@patsnap-liujin made their first contribution in #18427
@XiaoXiaoJiangYun made their first contribution in #23271
@csyourui made their first contribution in #13603
@ghmark675 made their first contribution in #23474
@hangboss1761 made their first contribution in #23509
@goofy-z made their first contribution in #23517
@yunqiqiliang made their first contribution in #22551
@BotAndyGao made their first contribution in #23475

Full Changelog: 1.7.1...1.7.2

Keep building awesome things!

langgenius/dify 1.7.2 v1.7.2 on GitHub