# Dify 1.7.2 — Release & Upgrade Intelligence
- **Product:** Dify (https://dify.ai)
- **Version:** 1.7.2
- **Released:** Aug 11, 2025
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/dify/updates/1.7.2/

## Executive Summary (TL;DR)
Dify 1.7.2. Source highlight: ✨ What’s New in v1.7.2? ✨

## New Features
- feat: update banner
- Feat/enhance i18n scripts
- Feat annotations panel
- feat: support metadata condition filter string array
- feat(notion): Notion Database extracts Rows content `in row order` and appends `Row Page URL`
- feat: Enable Tracing Support For Phoenix Cloud Instance

## Improvements
- **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
- **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
- **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
- **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!