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Package detail

@tuckn/qrcode-generator-service

tuckn7MIT1.0.0

Node.js application to generate QR codes from text using Express framework and qrcode library, dynamically serving QR code images based on URL parameters.

node.js, qr code, qrcode, qr code generator, express, web server, http, url parameters, generate qr code, nexe, standalone executable, dynamic qr code

readme

node-qrcode-generator-service

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.

Features

  • Generate QR codes from text strings.
  • Simple and lightweight web server using Express.
  • Serve QR code images dynamically based on URL parameters.

Installation

To get started with the node-qrcode-generator-service, follow these steps:

  1. Clone the repository:

     git clone https://github.com/yourusername/node-qrcode-generator-service.git
 cd node-qrcode-generator-service

  2. Install dependencies:

     npm install

  3. Start the server:

     node server.js

The server will start and listen on port 1994 by default.

Usage

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.

Example

For example, to generate a QR code for the text "HelloWorld", navigate to:

http://localhost:1994/generate?text=HelloWorld

License

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.