Manage AWS S3 with GPT-4 agent and Google Sheets audit logging via Slack

AI-Powered AWS S3 Manager with Audit Logging in n8n (Slack/ChatOps Workflow) > This n8n workflow empowers users to manage AWS S3 buckets and files using natural language via Slack or chat platforms. Equipped with an OpenAI-powered Agent and integrated audit logging to Google Sheets, it supports operations like listing buckets, copying/deleting files, managing folders, and automatically records every action for compliance and traceability. 👥 Who’s it for This workflow is built for: - DevOps engineers who want to manage AWS S3 using natural chat commands. - Technical support teams interacting with AWS via Slack, Telegram, etc. - Automation engineers building ChatOps tools. - Organizations that require audit logs for every cloud operation.

Users don’t need AWS Console or CLI access — just send a message like “Copy file from dev to prod”. ⚙️ How it works / What it does This workflow turns natural chat input into automated AWS S3 actions using an OpenAI-powered AI Agent in n8n. 🔁 Workflow Overview: 1. Trigger: A user sends a message in Slack, Telegram, etc. 2. AI Agent: - Interprets the message - Calls one of 6 S3 tools: - ListBuckets - ListObjects - CopyObject - DeleteObject - ListFolders - CreateFolder 3. S3 Action: Performs the requested AWS S3 operation. 4. Audit Log: Logs the tool call to Google Sheets using AddAuditLog: - Includes timestamp, tool used, parameters, prompt, reasoning, and user info.

🛠️ How to set up Step-by-step Setup: 1. Webhook Trigger - Slack, Telegram, or custom chat platform → connects to n8n.

2. OpenAI Agent - Model: gpt-4 or gpt-3.5-turbo - Memory: Simple Memory Node - Prompt: Instructs agent to always follow tool calls with an AddAuditLog call.

3. AWS S3 Nodes - Configure each tool with AWS credentials. - Tools: - getAll: bucket - getAll: file - copy: file - delete: file - getAll: folder - create: folder

4. Google Sheets Node - Sheet: AWS S3 Audit Logs - Operation: Append or Update Row - Columns (must match input keys): - timestamp, tool, status, chatprompt, parameters, username, toolcallreasoning

5. Agent Tool Definitions - Include AddAuditLog as a 7th tool. - Agent calls it immediately after every S3 action (except when logging itself).

✅ Requirements - [ ] n8n instance with AI Agent feature - [ ] OpenAI API Key - [ ] AWS IAM user with S3 access - [ ] Google Sheet with required columns - [ ] Chat integration (Slack, Telegram, etc.)