feat(HTTP Request Tool Node): Use DynamicStructureTool with models supporting it (no-changelog) #10246
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…ithub.com/n8n-io/n8n into ai-249-tools-agent-with-openai-chat-model
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| const description = prepareToolDescription(toolDescription, toolParameters); | ||
| const schema = makeToolInputSchema(toolParameters); | ||
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| const tool = new DynamicTool({ name, description, func }); | ||
| const tool = new N8nTool(this, { | ||
| name, | ||
| description: toolDescription, | ||
| func, | ||
| schema, | ||
| }); | ||
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are we sure that after update behavior would be same? if not I would suggest to put those changes under new minor version
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Do you mean the node version?
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@burivuhster
yes, exactly
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MiloradFilipovic
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Aug 7, 2024
* master: refactor(core): Centralize scaling mode (no-changelog) (#9835) fix(editor): Remove body padding from storybook previews (no-changelog) (#10317) feat(MySQL Node): Return decimal types as numbers (#10313) 🚀 Release 1.54.0 (#10315) feat(Elasticsearch Node): Add bulk operations for Elasticsearch (#9940) feat(Stripe Trigger Node): Add Stripe webhook descriptions based on the workflow ID and name (#9956) feat(MongoDB Node): Add projection to query options on Find (#9972) fix(Invoice Ninja Node): Fix payment types (#10196) feat(HTTP Request Tool Node): Use DynamicStructuredTool with models supporting it (no-changelog) (#10246) feat: Return scopes on executions (no-changelog) (#10310) feat(Webflow Node): Update to use the v2 API (#9996) feat(Lemlist Trigger Node): Update Trigger events (#10311) feat(Calendly Trigger Node): Update event names (no-changelog) (#10129) refactor(core): Reorganize webhook related components under src/webhooks (no-changelog) (#10296) docs: Fix links to license files in readme (no-changelog) (#10257) fix(editor): Update design system Avatar component to show initials also when only firstName or lastName is given (#10308) fix(editor): Update tags filter/editor to not show non existing tag as a selectable option (#10297) fix(editor): Update project tabs test (no-changelog) (#10300) fix(core): VM2 sandbox should not throw on `new Promise` (#10298) # Conflicts: # packages/design-system/src/components/N8nAvatar/Avatar.vue
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Summary
This PR is an attempt to make passing parameters to HTTP tool more reliable. More specifically – to utilize model's tool calling feature when it is possible (e.g. OpenAI, Claude). To achieve this, we need to provide HTTP tool as a DynamicStructuredTool to the agent when it makes sense. To save backwards compatibility we need to provide DynamicAgent, as it was done before.
We introduced a wrapper class (N8nTool), extending DynamicStructuredTool, having an additional
asDynamicTool()method, doing the wrapping.Agents use HTTP Tool node as DynamicStructuredTool or DynamicTool depending on their abilities (see
getConnectedTools)To make sure we don't break existing workflows, we incremented the minor node version.
Related Linear tickets, Github issues, and Community forum posts
https://linear.app/n8n/issue/AI-249/tools-agent-with-openai-chat-model-sometimes-refuses-to-pass-proper
Review / Merge checklist
release/backport(if the PR is an urgent fix that needs to be backported)