LicenseGate Wrapper for JavaScript

1. Installation
   1. Installation with Node.js package manager
2. Dependencies
3. Usage
   1. Simple implementation
   2. With Custom Server URL
   3. With Public Rsa Key
   4. Enabling debugging for verbose output
   5. Using scope and metadata parameters

Installation

NPM: package/licensegate
GitHub: Bensonheimer992/LicenseGate-JS-Wrapper

This wrapper is not maintained by developers of licensegate, credits go towards Bensonheimer992.

To install LicenseGate Wrapper, simply run the following command:

Installation with Node.js package manager

npm install licensegate

Dependencies

• Axios
• Node.js v20.11.10 or higher

Usage

Simple implementation

//index.js
const LicenseGate = require('licensegate').default;
const { ValidationType } = require('licensegate');

async function checkLicense() {
  const userId = 'Your UserID';
  const licenseKey = 'Your LicenseKey';

  const licenseGate = new LicenseGate(userId);

  const result = await licenseGate.verify(licenseKey);

  if (result === ValidationType.VALID) {
    console.log('The Key is Valid.');
  } else {
    console.log(`The Key is invalid. Reason: ${result}`);
  }
}

checkLicense().catch(console.error);

With Custom Server URL

const userId = 'Your UserID';
const licenseKey = 'Your LicenseKey';
const serverUrl = 'https://mybackendserver.com';

const licenseGate = new LicenseGate(userId).setValidationServer(serverUrl);

const result = await licenseGate.verify(licenseKey);

if (result === ValidationType.VALID) {
  console.log('The Key is Valid.');
} else {
    console.log(`The Key is invalid. Reason: ${result}`);
}

With Public Rsa Key

const userId = 'Your UserID';
const licenseKey = 'Your LicenseKey';
const publicRSAKey = 'Your RSA Key';

const licenseGate = new LicenseGate(userId).setPublicRsaKey(publicRSAKey).useChallenges();
// Alternatively:
// const licenseGate = new LicenseGate(userId, publicRSAKey).useChallenges();

const result = await licenseGate.verify(licenseKey);

if (result === ValidationType.VALID) {
  console.log('The Key is Valid.');
} else {
  console.log(`The Key is invalid. Reason: ${result}`);
}

Enabling debugging for verbose output

const userId = 'Your UserID';
const licenseKey = 'Your LicenseKey';

const licenseGate = new LicenseGate(userId).debug(); // Enabling debugging using .debug();

const result = await licenseGate.verify(licenseKey);

if (result === ValidationType.VALID) {
  console.log('The Key is Valid.');
} else {
  console.log(`The Key is invalid. Reason: ${result}`);
}

> node .
Sending request to URL : https://api.licensegate.io/license/XXXXX/dc47396c-XXXX-XXXX-XXXX-XXXXXXXXXXXX/verify
Response Code : 200
Response: [object Object]
The Key is Valid.

Using scope and metadata parameters

const userId = 'Your UserID';
const licenseKey = 'Your LicenseKey';
const scope = "MyApplicationScope";
const metadata = "Trial License";

const licenseGate = new LicenseGate(userId);

const result = await licenseGate.verify(licenseKey, scope, metadata);

if (result === ValidationType.VALID) {
  console.log('The Key is Valid.');
} else {
  console.log(`The Key is invalid. Reason: ${result}`);
}