QRCode Generator

This is a AWS CDK application sample of Lambda and API Gateway. This application can generate QRCode.

Requiurements

• AWS account
• Node.js (> 10.x) and Yarn

Setup

$ clone https://github.com/HeRoMo/qrcode-generator.git
$ cd qrcode-generator
$ yarn install
$ yarn build
$ yarn cdk deploy

After deploy, yout API endpoint is output to console.

Usage

Access the following URL.

https://<your-api-endpoint>/?txt=<string-what-you-want-to-encode>

This API returns a QRCode that is encoded txt parameter as SVG image.

Useful commands

• npm run build compile typescript to js
• npm run watch watch for changes and compile
• npm run test perform the jest unit tests
• cdk deploy deploy this stack to your default AWS account/region
• cdk diff compare deployed stack with current state
• cdk synth emits the synthesized CloudFormation template

LICENSE

MIT