Build a WhatsApp Customer Support Bot with LangChain, OpenAI, and CRM Integration

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Full Customer Support WhatsApp AI Bot (Self-Hosted, Evolution API) 🧑‍💼 Who’s it for This template is for businesses using WhatsApp for customer communication who want to automate support using AI and real-time CRM data — especially in retail, food & beverage, e-commerce, or service sectors. It’s ideal for self-hosted n8n users with access to OpenAI and a CRM with API endpoints. 💡 What It Does This workflow creates a multi-intent AI chatbot that handles WhatsApp conversations and connects