Integrate ChatGPT with Meta (Facebook) Messenger via Messages API

This tutorial guides developers on how to integrate ChatGPT, a state-of-the-art language model developed by OpenAI, with Meta Messenger using the Messages API. The integration enables the creation of interactive and intelligent chatbots that can streamline customer support, answer inquiries, and deliver personalized experiences. To achieve this, developers need to set up their Vonage account, install dependencies, and configure the Express boilerplate. They also need to link their Facebook page, create webhooks, and receive messages in Messenger. The tutorial covers how to query ChatGPT, send responses as a reply in Messenger, and make the bot context aware by tracking conversations. By following this tutorial, developers can build a conversational AI-powered chatbot that can engage with users across various platforms.