serverless-gpt-lambda-cdk

A serverless express GPT chat endpoint using AWS Lambda deployed with AWS CDK. This starter kit provides you with everything you need to set up a serverless endpoint that interacts with GPT models on AWS infrastructure.

Features

• Serverless: Runs on AWS Lambda, reducing costs and scaling effortlessly.
• Express: Familiar ExpressJS setup making it easy for Node.js developers to get started.
• AWS CDK: Infrastructure as code, ensuring consistent deployments.
• GPT-Enabled: Integrated with GPT, allowing for natural language interactions.

Pre-requisites

1. AWS account
2. AWS CLI installed and configured
3. Node.js & NPM
4. AWS CDK installed (npm install -g aws-cdk)

Setup & Deployment

1. Clone the Repository:

   git clone https://github.com/devkit-io/serverless-gpt-lambda-cdk.git
   cd serverless-gpt-lambda-cdk
   

2. Install Dependencies:

   npm install
   

3. Bootstrap AWS CDK (if you haven't done this before):

   cdk bootstrap
   

4. Deploy to AWS:

   cdk deploy
   

After deployment, the CDK will output the API Gateway URL where your serverless endpoint is accessible.

Usage

Send a POST request to the deployed endpoint:

POST /api/v1/chat
{
  "messages": [ { "role": "user", "content": "Hello, GPT!"}]
}

Response:

{
    "role": "assistant",
    "content": "Hello, how can i help?"
}

Contribution

Contributions are welcome! Fork the repo, make your changes, and submit a pull request.

License

MIT License. See LICENSE for more information.

Support & Issues

For any support or issues, please raise an issue on the GitHub repository.

Happy coding, and enjoy your serverless GPT chatbot!