Awesome

teams-langchain-js ✨

Demo showing how to leverage LangChainJS in Bot Framework based bots for Teams / Outlook / Slack, etc.

Prerequisites

Node.js version 10.14.1 or higher

# determine node version
node --version

To run the bot

Make a copy of .env.example to .env, get your OpenAI key from https://beta.openai.com/account/api-keys and paste it in the .env file.
Install modules
```
npm install
```
Start the bot
```
npm start
```

Bing SERP API

Signup for Bing API key here. Paste it's value in the .env file.

BingApiKey=<paste_your_key_here>

Testing the bot using Bot Framework Emulator

Bot Framework Emulator is a desktop application that allows bot developers to test and debug their bots on localhost or running remotely through a tunnel.

Install the Bot Framework Emulator version 4.9.0 or greater from here

Connect to the bot using Bot Framework Emulator

Launch Bot Framework Emulator
File -> Open Bot
Enter a Bot URL of http://localhost:3978/api/messages

Deploy the bot to Azure

To learn more about deploying a bot to Azure, see Deploy your bot to Azure for a complete list of deployment instructions.