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sae-ts-sdk

v0.4.1

Published

TypeScript/JavaScript SDK para la API SAE — Facturación Electrónica de Hacienda CR

Readme

sae-ts-sdk

npm version License: MIT

TypeScript/JavaScript SDK oficial para la API SAE — Sistema de Administración de Empresa con Facturación Electrónica de Hacienda Costa Rica.

Instalación

npm install sae-ts-sdk

Uso Básico

import { SaeClient } from 'sae-ts-sdk';

const client = new SaeClient('https://api.tu-sae.com');

// Login
const result = await client.login('[email protected]', 'password');

// Emitir factura
const factura = await client.emitir({
  Emisor: { /* ... */ },
  Receptor: { /* ... */ },
  DetalleServicio: { /* ... */ }
});

Autenticación con API Key

Si tu integración es servidor a servidor (backend, POS, script), usa el API Key en lugar de usuario/contraseña. El API Key se obtiene desde el Dashboard → Configuración → API Keys.

import { SaeClient } from 'sae-ts-sdk';

const client = new SaeClient('https://api.tu-sae.com');

// Autenticación por API Key (header X-API-KEY)
client.setApiKey('sk-live-xxxxxxxxxxxxxxxxxxxxxxxx');

// Desde aquí todas las peticiones van autenticadas automáticamente
const factura = await client.emitir({ /* ... */ });
const docs = await client.buscarDocumentos({ page: 1 });

Tip: Para terminales POS también puedes enviar el X-Terminal-Key:

client.setApiKey('sk-live-xxx');
client.setTerminalKey('TK-SUCURSAL01-CAJA1');
const resultado = await client.emitir({ /* ... */ });

Módulos Disponibles

| Módulo | Descripción | |--------|-------------| | Auth | Login, registro, reset de contraseña | | Hacienda | Emitir, consultar, endosar documentos | | Tenant Users | Invitar usuarios, gestionar roles | | Branches & Terminals | Sucursales, terminales, secuencias | | License Addons | Compra/cancelación de paquetes | | Reports | IVA, libro de ventas, compras, CABYS + PDF/Excel | | Developer API | Aplicaciones registradas, módulos | | Admin | Gestión global de plataforma (solo SuperAdmin) | | Webhooks | Suscripción a eventos de Hacienda |

SignalR (Tiempo Real)

import { SaeClient } from 'sae-ts-sdk';

const client = new SaeClient('https://api.tu-sae.com');
await client.login('[email protected]', 'password');

// Conectar SignalR
const hubUrl = 'https://api.tu-sae.com/hubs/hacienda';

El SDK usa Axios para HTTP. Para SignalR en tiempo real, usa la librería @microsoft/signalr directamente con el endpoint /hubs/hacienda autenticando con el JWT obtenido en login().

Variables de Entorno

Para desarrollo local:

PUBLIC_API_URL=https://localhost:55431

Reportes

// Reporte IVA D-104 de enero 2025
const reporte = await client.getReport<ReporteIvaDto>('iva', 1, 2025);

// Descargar como PDF
const pdf = await client.downloadReport('iva', 'pdf', 1, 2025);

Licencia

MIT © EskenderDev