AI-powered email processing autoresponder and response approval (Yes/No)

How it Works This workflow is designed to automate the process of handling incoming emails, summarizing their content, generating appropriate responses, and obtaining approval before sending replies. Below are the key operational steps: Email Reception and Summarization: The workflow starts with an Email Trigger (IMAP) node that listens for new emails in a specified inbox. Once an email is received, its HTML content is processed by a Markdown node to convert it into plain text if necessary, followed by an Email Summarization Chain node which uses AI to create a concise summary of the email's content using prompts tailored for this purpose. Response Generation and Approval: A Write email node

Help me set up the n8n workflow "AI-powered email processing autoresponder and response approval (Yes/No)" (https://n8n.io/workflows/2861). It uses: Send Email, Gmail, AI Agent, Summarization Chain, Embeddings OpenAI, OpenAI Chat Model, Qdrant Vector Store. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.