This is a chatbot application that uses the GPT model to answer user's questions through Facebook Messenger.

The application uses the facebook-chat-api library to log in to Facebook and listen for messages and chatgpt-api library to use ChatGPT api.

• Docker
• Node.js

1. Clone the repository:

  git clone https://github.com/hiepnguyen223/facebook-chat-bot-gpt.git
  cd facebook-chat-bot-apt 

2. Create .env file"

  cp .env.example .env

  //Set your environment variables in the .env file:
  FACEBOOK_ID='...'
  FACEBOOK_NAME='...'
  OPENAI_API_KEY='...'

2. Create cookies.json (Facebook Cookies) file:

  cp cookies.example.json cookies.json

3. Build the docker image:

  docker build -t chat-bot-gpt .

4. Run docker image as a container:

  docker run chat-bot-gpt