npm install @camarauth/sdk

import { CamarauthBackend } from '@camarauth/sdk/server';

const backend = new CamarauthBackend({
  port: 3001,
  evolutionApiUrl: 'https://tu-evolution-api.com',
  evolutionApiKey: 'tu-api-key',
  evolutionInstanceName: 'mi-instancia'
});

backend.start();

import { CamarauthClient } from '@camarauth/sdk';

const client = new CamarauthClient({
  apiUrl: 'http://localhost:3001'
});

const response = await client.checkLogin('ABC123');

import { CamarauthBackend } from '@camarauth/sdk/server';
import dotenv from 'dotenv';

dotenv.config();

const backend = new CamarauthBackend({
  port: parseInt(process.env.PORT || '3001'),
  jwtSecret: process.env.JWT_SECRET!,
  evolutionApiUrl: process.env.EVOLUTION_API_URL!,
  evolutionApiKey: process.env.EVOLUTION_API_KEY!,
  evolutionInstanceName: process.env.EVOLUTION_INSTANCE_NAME!,
  pinExpirationMinutes: 3,
  corsOrigins: ['http://localhost:5173']
});

// Eventos
backend.on('auth:verified', async (data) => {
  console.log('Usuario verificado:', data.userId);
  
  // Enviar mensaje de bienvenida
  await backend.sendWhatsAppMessage({
    phoneNumber: data.phoneNumber,
    message: '¡Bienvenido! Tu sesión ha sido verificada. 🔐'
  });
});

backend.start();