Authon JavaScript SDK

Official JavaScript/Node.js SDK for Authon — Software Licensing & Authentication Platform

🚀 Quick Start

1. Requirements

Node.js 18+ (uses built-in fetch)
No external dependencies

Also works with: Electron, Bun, Deno

2. Get Your Credentials

Create an account at authon.pro
Go to Dashboard → Apps → Create Application
Copy your App ID and API Key

3. Use

const { Authon } = require('./authon');

const auth = new Authon('your-app-id', 'your-api-key');

async function main() {
  // Connect
  await auth.init();
  console.log(`Connected: ${auth.appName} v${auth.appVersion}`);

  // Login
  const result = await auth.login('username', 'password');
  if (result.success) {
    console.log(`Welcome ${auth.username}! Level: ${auth.level}`);
    console.log(`Subscription: ${auth.subscription}`);
    console.log(`Expires: ${auth.expiresAt}`);
  } else {
    console.log(`Error: ${result.message}`);
  }

  // Download files
  const files = await auth.listFiles();
  if (files.length > 0) {
    const buffer = await auth.downloadFile(files[0].id);
    require('fs').writeFileSync(files[0].name, buffer);
  }

  // Logout
  await auth.logout();
}

main();

📖 API Reference

Initialization

const auth = new Authon(appId, apiKey, [apiUrl]);
await auth.init();  // Returns: boolean

Authentication

await auth.login(username, password, [hwid])   // Returns: {success, message, data}
await auth.license(key, [hwid])                // Returns: {success, message, data}
await auth.register(username, password, key)   // Returns: {success, message}
await auth.check()                             // Returns: boolean
await auth.logout()                            // Returns: boolean

Variables

await auth.getVar('key')              // Returns: string | null
await auth.setVar('key', 'value')     // Returns: boolean
await auth.getUserVar('key')          // Returns: string | null

Files

await auth.listFiles()                // Returns: [{id, name, size, minLevel}]
await auth.downloadFile(fileId)       // Returns: Buffer | null

Stats & Logging

await auth.log('message')             // Returns: boolean
await auth.fetchOnline()              // Returns: {count, users}
await auth.fetchStats()               // Returns: {totalUsers, onlineUsers, totalKeys}

Utility

Authon.getHWID()                      // Returns: string (static method)
await auth.checkBlacklist(ip, hwid)   // Returns: {blacklisted, reason}
await auth.redeemReferral(code)       // Returns: {success, message, data}

Properties

Property	Type	Description
`sessionToken`	`string`	Active session token
`username`	`string`	Authenticated username
`level`	`number`	User access level
`subscription`	`string`	Subscription name
`expiresAt`	`string`	Expiry date
`appName`	`string`	Application name
`appVersion`	`string`	Application version
`isAuthenticated`	`boolean`	Has active session

⚠️ Error Handling

const result = await auth.login('user', 'wrong');
if (!result.success) {
  // Possible messages:
  // - "Invalid credentials"
  // - "Account banned"
  // - "Hardware ID mismatch"
  // - "Subscription expired"
  // - "Account is frozen"
  // - "VPN/Proxy connections are not allowed"
  // - "Application is paused"
  console.error(result.message);
}

🏗️ Project Structure

javascript-Loader/
├── authon.js           # SDK source (single file, zero dependencies)
├── example.js          # Full interactive example
├── package.json        # NPM package metadata
└── README.md           # This file

🔗 Links

Resource	URL
🌐 Website	https://authon.pro
📖 Documentation	https://authon.pro/docs
💬 Discord	https://discord.gg/MTY79JDFm6
📊 Status	https://authon.pro/status
🔗 API Health	https://api.authon.pro/health
🐙 GitHub	https://github.com/authonpro

📄 License

MIT — Free for commercial and personal use.

Built with ❤️ by Authon
The #1 KeyAuth Alternative

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