nalbam / lambda-chatgpt-slack-bot

lambda-chatgpt-slack-bot

Install

$ brew install [email protected]

$ npm install -g serverless

$ sls plugin install -n serverless-python-requirements
$ sls plugin install -n serverless-dotenv-plugin

$ pip3 install --upgrade -r requirements.txt

Setup

Setup a Slack app by following the guide at https://slack.dev/bolt-js/tutorial/getting-started

Set scopes to Bot Token Scopes in OAuth & Permission:

app_mentions:read
channels:join
chat:write

Set scopes in Event Subscriptions - Subscribe to bot events

app_mention

Credentials

$ cp .env.example .env

Slack Bot

SLACK_BOT_TOKEN="xoxb-xxxx"
SLACK_SIGNING_SECRET="xxxx"

ChatGPT

• https://pypi.org/project/revChatGPT/
• https://chat.openai.com/api/auth/session

{
  "access_token": "<access_token>"
}

CHATGPT_ACCESS_TOKEN="<access_token>"

AWS Lambda layer

Upload this file to your AWS Lambda layers.

• chatgpt-slack-layer.zip

Deployment

In order to deploy the example, you need to run the following command:

$ sls deploy

Slack Test

curl -X POST -H "Content-Type: application/json" \
-d " \
{ \
    \"token\": \"Jhj5dZrVaK7ZwHHjRyZWjbDl\", \
    \"challenge\": \"3eZbrw1aBm2rZgRNFdxV2595E9CY3gmdALWMmHkvFXO7tYXAYM8P\", \
    \"type\": \"url_verification\" \
}" \
https://xxxx.execute-api.us-east-1.amazonaws.com/dev/slack/events