This repository contains a Node.js application that generates QR codes from provided text strings. The application uses the express framework for creating a web server and the qrcode library for generating QR codes. The server listens for incoming HTTP requests and responds with a QR code image based on the text provided in the request query parameters.
- Generate QR codes from text strings.
- Simple and lightweight web server using Express.
- Serve QR code images dynamically based on URL parameters.
To get started with the node-qrcode-generator-service, follow these steps:
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Clone the repository:
git clone https://github.com/yourusername/node-qrcode-generator-service.git cd node-qrcode-generator-service -
Install dependencies:
npm install
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Start the server:
node server.js
The server will start and listen on port 1994 by default.
To generate a QR code, navigate to the following URL in your web browser:
http://localhost:1994/generate?text=YourTextHere
Replace YourTextHere with the text you want to encode in the QR code. The server will respond with a webpage displaying the generated QR code.
For example, to generate a QR code for the text "HelloWorld", navigate to:
http://localhost:1994/generate?text=HelloWorld
This project is licensed under the MIT License. See the LICENSE file for more details.
Replace `https://github.com/yourusername/node-qrcode-generator-service.git` with the actual URL of your GitHub repository. This `README.md` file provides an overview of the project, installation instructions, usage examples, and license information.