Automate Email Management with OpenAI Classification, Gmail Drafts & Slack Alerts

What it does This workflow automatically processes incoming emails with intelligent AI classification, creating draft responses and sending Slack notifications based on email content. How it works Monitors emails with the 'AI-Agent' label AI classification into categories: Inquiry, Support, Newsletter, Action Item Adds appropriate labels to emails automatically Creates draft replies for Support and Inquiry emails Sends Slack notifications for Action Items and Newsletter summaries Setup Requirements Gmail OAuth2 credentials configured OpenAI API credentials (or other AI provider) Slack OAuth2 credentials (if notifications desired) Gmail labels created (see setup instructions below) How to cus

Help me set up the n8n workflow "Automate Email Management with OpenAI Classification, Gmail Drafts & Slack Alerts" (https://n8n.io/workflows/5475). It uses: Slack, Gmail, Code, AI Agent, OpenAI Chat Model. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.