Create AI-Powered WhatsApp Quiz Bot with GPT-4o-mini and Supabase Storage

Quiz Assistant via WhatsApp with Supabase and OpenAI Create a quiz assistant that helps users study a topic of their choice through WhatsApp. Using Supabase and OpenAI, this workflow captures missing user data, stores it, and delivers dynamic quizzes tailored to each topic. Main Use Cases Guide users through personalized study sessions Collect and store user preferences (name + topic) Automate quiz creation with AI Deliver interactive content via WhatsApp How It Works This workflow is composed of three main paths: 1. User Info Collection Triggered by an incoming WhatsApp message Retrieves existing user data from Supabase Checks if the name and topic are already defined If not, sends WhatsApp

Help me set up the n8n workflow "Create AI-Powered WhatsApp Quiz Bot with GPT-4o-mini and Supabase Storage" (https://n8n.io/workflows/4114). It uses: HTTP Request, Supabase, AI Agent, OpenAI Chat Model, Simple Memory. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.