# Flowise 1.5.1

- Product: Flowise (https://whatsnew.fyi/product/flowise)
- Vendor: FlowiseAI
- Date: 2024-02-20
- Version: 1.5.1
- Original notes: https://github.com/FlowiseAI/Flowise/releases/tag/flowise%401.5.1
- Permalink: https://whatsnew.fyi/product/flowise/releases/1.5.1

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **added** — Add recursive option for folder-loader
- **added** — Add a zod-schema based JSON output parser (Advanced Structured Output Parser)
- **added** — Add document json output
- **added** — Add FLOWISE_FILE_SIZE_LIMIT variable
- **changed** — Revamp Marketplace UI
- **changed** — Update Query Engine Tool
- **changed** — Update OpenAI integration
- **changed** — Update MRKL agents
- **changed** — Upgrade Langchain version
- **changed** — Allow query chatmessage API endpoint by messageId
- **fixed** — Fix DynamoDB Chat Memory
- **fixed** — Fix default value of sessionId when fetching history chat messages
- **fixed** — Fix return message URL
- **fixed** — Fix session id override
- **fixed** — Add missing steps into rate limit message
- **fixed** — Fix Postgres similaritySearchVectorWithScore to connect via TLS/SSL when specified
- **fixed** — Fix relative links method and limit not applying to manage links
- **fixed** — Fix bug where querying by chatId results in no records
- **fixed** — Fix ES module import issue in Qdrant package

##### What's Changed

##### Nodes
* add recursive option for folder-loader by @ill-yes in https://github.com/FlowiseAI/Flowise/pull/1688
* Add a zod-schema based JSON output parser ("Advanced Structured Output Parser") by @KennyVaneetvelde in https://github.com/FlowiseAI/Flowise/pull/1672
* DynamoDB Chat Memory fix by @Jaredude in https://github.com/FlowiseAI/Flowise/pull/1697
* Feature/Add document json output by @HenryHengZJ in https://github.com/FlowiseAI/Flowise/pull/1703
* Feature/Update Query Engine Tool by @HenryHengZJ in https://github.com/FlowiseAI/Flowise/pull/1726
* Feature/open ai by @chungyau97 in https://github.com/FlowiseAI/Flowise/pull/1744
* Feature/Update mrkl agents by @HenryHengZJ in https://github.com/FlowiseAI/Flowise/pull/1763

##### Core
* Marketplace: Revamped UI by @vinodkiran in https://github.com/FlowiseAI/Flowise/pull/1678
* add FLOWISE_FILE_SIZE_LIMIT variable by @chungyau97 in https://github.com/FlowiseAI/Flowise/pull/1707
* Allows query chatmessage API endpoint by messageId by @Jaredude in https://github.com/FlowiseAI/Flowise/pull/1717
* Chore/upgrade lc version by @HenryHengZJ in https://github.com/FlowiseAI/Flowise/pull/1691
* Chore/Update wordings by @HenryHengZJ in https://github.com/FlowiseAI/Flowise/pull/1756

##### Bugfix
* [Bufix] Modify the default value of sessionId when fetching history chat messages. by @melon95 in https://github.com/FlowiseAI/Flowise/pull/1661
* update return msg to correct url by @chungyau97 in https://github.com/FlowiseAI/Flowise/pull/1686
* Bugfix/Override session id by @HenryHengZJ in https://github.com/FlowiseAI/Flowise/pull/1698
* add missing steps into rate limit msg by @chungyau97 in https://github.com/FlowiseAI/Flowise/pull/1702
* Fixing Postgres so that similaritySearchVectorWithScore actually connects via TLS/SSL when specified by @dkindlund in https://github.com/FlowiseAI/Flowise/pull/1677
* Fix: relative links method and limit not applying to manage links by @0xi4o in https://github.com/FlowiseAI/Flowise/pull/1687
* fixes bug where querying by chatId results in no records by @Jaredude in https://github.com/FlowiseAI/Flowise/pull/1716
* FIX: ES module import issue in Qdrant package by @0xi4o in https://github.com/FlowiseAI/Flowise/pull/1761
* chore(deps): upgrade Langfuse to 3.1.0 by @marcklingen in https://github.com/FlowiseAI/Flowise/pull/1753

##### New Contributors
* @melon95 made their first contribution in https://github.com/FlowiseAI/Flowise/pull/1661
* @KennyVaneetvelde made their first contribution in https://github.com/FlowiseAI/Flowise/pull/1672

**Full Changelog**: https://github.com/FlowiseAI/Flowise/compare/flowise@1.5.0...flowise@1.5.1