LineBotChatGPT

utilized openai api for implementation of chatGPT with LineBot

Work Environment for myself

• go version go1.18.1 darwin/amd64

Usage

git clone https://github.com/TaroballzChen/LineBotChatGPT
cd LineBotChatGPT
echo ChannelSecret=your_LINE_ChannelSecret >> .env
echo ChannelAccessToken=your_LINE_ChannelAccessToken >> .env
echo OpenApiKey=your_OpenApiKey >>.env
echo DeepSeekAzureApiKey=your_DeepSeekAzureApiKey >>.env
echo DeepSeekAzureApiUrl=your_DeepSeekAzureApiUrl >>.env
# you could modify the GPT-3 completion model parameter by modifying `.env` file
go run main.go

then use ngrok or other method(cloud container, nginx with certbot etc.) exposed 80 port to public network with SSL

enjoy!

Dockerfile

1. download the Dockerfile, .env file in this project
2. docker build --no-cache -t LineBotChatGPT:latest .
3. modify the .env file to fill the LINEBOT and OpenAI token:

echo ChannelSecret=your_LINE_ChannelSecret >> .env
echo ChannelAccessToken=your_LINE_ChannelAccessToken >> .env
echo OpenApiKey=your_OpenApiKey >>.env
echo DeepSeekAzureApiKey=your_DeepSeekAzureApiKey >>.env
echo DeepSeekAzureApiUrl=your_DeepSeekAzureApiUrl >>.env
# try to modify the GPT-3 completion model parameter by modifying `.env` file

4. docker run -p 8080:80 -v $PWD/.env:/LineBotChatGPT/.env LineBotChatGPT then use ngrok or other method(cloud container like railway.app, Heroku or nginx with certbot etc.) exposed 80 port to public network with SSL

enjoy!

Railway.app Deploy

• fill PORT 80 for required environment variable
• fill your LINE ChannelSecret, ChannelAccessToken and OpenAI OpenAIApiKey token, Claude2 Claude2ApiKey token for required environment variable

P.S. You should own the github account to sign up the railway.app account. When you create container by my template on the above, the railway.app would help you fork my github project to your repo. then you could modify the model parameter's value on your forked project.

enjoy!

integration of chatgpt and LINEBOT on railway.app cloud container tutorial video

result

update

• 2023.3.6 change the model from Completion to ChatCompletion with GPT3Dot5Turbo
• 2023.10.1 change the model from ChatCompletion with GPT3Dot5Turbo to ChatCompletion with GPT4 and add Image create function
• 2023.10.23 add Claude2 model
• 2023.10.28 add memory function for Claude2 model
• 2023.12.18 add Gemini model and with memory
• 2024.06.26 change the model from ChatCompletion with GPT4TurboPreivew to ChatCompletion with GPT4o
• 2025.03.06 add DeepSeek-R1 model from Azure

Reference

1. https://github.com/kkdai/linebot-group
2. https://github.com/kkdai/LineBotTemplate
3. https://www.learncodewithmike.com/2020/06/python-line-bot.html
4. https://github.com/kkdai/chatgpt
5. https://github.com/PullRequestInc/go-gpt3
6. https://github.com/bincooo/claude-api
7. https://github.com/google/generative-ai-go?tab=readme-ov-file