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@falconext/logistica

v0.1.1

Published

SDK oficial de Falconext Logística para Node.js / TypeScript.

Downloads

296

Readme

@falconext/logistica

SDK oficial de Falconext Logística para Node.js / TypeScript. Sin dependencias, tipado completo, con verificación de firma de webhooks incluida.

Instalación

npm install @falconext/logistica

Requiere Node.js ≥ 18 (usa fetch global).

Uso

import { FalconextLogistica } from "@falconext/logistica";

const fx = new FalconextLogistica({
  apiKey: process.env.FALCONEXT_API_KEY!, // sk_live_… o sk_test_…
  // baseUrl: "https://api.falconext.pe/api", // opcional (default)
});

// Crear una orden
const order = await fx.orders.create({
  externalOrderId: "ORD-10482",
  customer: { name: "María Fernández", phone: "+51987654321", documentType: "DNI", documentNumber: "70123456" },
  deliveryAddress: { address: "Av. Javier Prado 123", district: "San Isidro", city: "Lima", lat: -12.09, lng: -77.04 },
  items: [{ description: "Caja de zapatos", quantity: 1, weightKg: 0.8 }],
  cashOnDelivery: 150,
  requiresSignature: true,
});
console.log(order.id, order.trackingCode, order.status);

// Listar / obtener / rastrear / cancelar
const { data, hasMore } = await fx.orders.list({ limit: 20, status: "pending" });
const one = await fx.orders.get(order.id);            // por id o trackingCode
const tracking = await fx.orders.tracking(order.id);  // estado + timeline
const proof = await fx.orders.proof(order.id);        // prueba de entrega (si entregada)
await fx.orders.cancel(order.id);

Webhooks

Registra un endpoint y verifica la firma de cada evento entrante:

// 1) Registrar (una vez)
const wh = await fx.webhooks.create({
  url: "https://miapp.com/webhooks/falconext",
  events: ["order.delivered", "order.failed"],
});
// Guarda wh.secret de forma segura.

// 2) En tu handler (Express) — usa el body CRUDO
import express from "express";
const app = express();
app.post("/webhooks/falconext", express.raw({ type: "application/json" }), (req, res) => {
  const raw = req.body.toString("utf8");
  const ok = FalconextLogistica.verifyWebhookSignature(
    raw,
    req.header("Falconext-Signature"),
    process.env.FALCONEXT_WEBHOOK_SECRET!,
  );
  if (!ok) return res.status(400).send("firma inválida");
  const event = JSON.parse(raw); // { id, type, created, data }
  // … procesa event.type ("order.delivered", …) y event.data
  res.sendStatus(200);
});

Manejo de errores

Todos los métodos lanzan FalconextError en caso de fallo:

import { FalconextError } from "@falconext/logistica";
try {
  await fx.orders.get("ord_inexistente");
} catch (e) {
  if (e instanceof FalconextError) console.error(e.status, e.message); // 404 …
}

Notas

  • El SDK expone camelCase y mapea a snake_case en el cable automáticamente.
  • baseUrl por defecto: https://api.falconext.pe/api. La URL pública de marca (api.falconext.com) está reservada para cuando se habilite el gateway público.
  • Nunca uses una API key live en el navegador: este SDK es para servidores.

Eventos disponibles

order.created · order.assigned · order.picked_up · order.in_transit · order.delivered · order.failed · order.returned