This workflow follows the Agent → Chat Trigger recipe pattern — see all workflows that pair these two integrations.
The workflow JSON
Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →
Credentials you'll need
Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.
googleDriveOAuth2ApigooglePalmApiopenAiApipostgressupabaseApi
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About this workflow
RAG. Uses lmChatOpenAi, documentDefaultDataLoader, toolVectorStore, googleDrive. Event-driven trigger; 22 nodes.
Source: https://github.com/renebell0/n8n-rag-agent/blob/448dab3450b4f57b5277bfadf8f75dfab2ea4eec/RAG.json — original creator credit. Request a take-down →
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