The QR Code Generation API is a powerful and flexible solution for generating QR codes from text input. Built with TypeScript and Node.js, this API supports various output formats, including base64-encoded images, image files, streams, and embedded HTML. Comprehensive error handling ensures a smooth user experience, while Swagger documentation provides an easy-to-use interface for developers.

• QR Code Generation: Generate QR codes from user-provided text.
• Multiple Output Formats: Support for base64-encoded images, downloadable image files, and streams.
• HTML Response: Option to return an HTML page with the embedded QR code image.
• Error Handling: Comprehensive error handling to ensure a seamless user experience and provide clear, informative error messages.
• Swagger Documentation: Easy-to-use API documentation available at /api-docs.

• TypeScript: For enhanced type safety and better developer experience.
• Node.js: For building the server-side application.
• Express.js: For managing routing and middleware.
• QRCode: For generating QR codes.
• Swagger: For documenting the API endpoints.
• Nodemon: For automatically restarting the server during development.

• Node.js
• npm (Node Package Manager)
• TypeScript

1. Clone the repository:

   git clone https://github.com/stephen-lakes/qrcode-api.git
   

2. Change directory:

   cd qr-code-api
   

3. Install depencencies:

   npm Install
   

4. Run the application

   npm run dev