qr code spring boot

To create a QR code generator using Spring Boot, you can follow these steps:

1. Create a new Spring Boot project using Spring Initializr.
2. Add the necessary dependencies for QR code generation, such as the 'com.google.zxing' library.
3. Create a QR code generation service that utilizes the 'com.google.zxing' library to generate QR codes from the given input.
4. Implement a controller to handle incoming requests for QR code generation and use the QR code generation service to fulfill these requests.
5. Test the QR code generation endpoint using tools like Postman or by creating a simple frontend application to make requests to the QR code generation endpoint.