You need to enable the Google Chat API to make this project work, at https://developers.google.com/chat?hl=es-419. Once created, you will need an HTTP server listening via HTTPS for the webhook. In this example, we will be using Nodejs and Fastify.

For make this project working first need to create a .env file on your root directory , need to add the variables MONGODATABASE and MONGOURI with the MongoDB configuration, this server is used to save the User API key for the Chat GPT api.

To run this project, you need to have Node.js and npm installed in your project.

First, you need to execute the command npm install to download the dependencies. Once this is done, you can run the project with the command npm run start.