Provides a simple API for generating QR codes based on user input.
The project relies on the following dependencies: Express, Body-parser: Middleware for parsing incoming request bodies, qr-image, cors. Google Auth Library: A library for implementing Google Sign-In API.
To run the QR Code Generator project locally, follow these steps:
- Clone the repository: git clone https://github.com/Sergius-Nyah/QR-Code-Generator.git
- Navigate to the project dir: cd QR-Code-Generator
- Install dependencies npm i express body-parser qr-image cors fs url bodyparser path google-auth-library
- Start the server: nodemon src/App.js npm start
- Access the API at http://localhost:3000. *** Before starting, enable Cross Origin Request Sharing. npm i --save-dev @types/cors
To generate a QR code, send a POST request to the /qr-code endpoint with the desired URL as the request body. The server will respond with a downloadable QR code image.
Example request using cURL:
curl -X POST -H "Content-Type: application/json" -d '{"url": "https://example.com"}' http://localhost:3000/qr-code
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Contributions are welcome! If you find any issues or have suggestions for improvements, please open an issue or submit a PR (:)..: