WhatsApp for Developers

import Zavudev from "@zavudev/sdk";

const client = new Zavu();

// Send a WhatsApp template message
const result = await client.messages.send({
  to: "+14155551234",
  messageType: "template",
  content: {
    templateId: "order_confirmation",
    templateVariables: {
      "1": "John",
      "2": "ORD-12345",
    },
  },
});

import Zavudev from "@zavudev/sdk";

const client = new Zavu();

// Send interactive buttons
const result = await client.messages.send({
  to: "+14155551234",
  messageType: "buttons",
  text: "How would you rate your experience?",
  content: {
    buttons: [
      { id: "great", title: "Great!" },
      { id: "okay", title: "It was okay" },
      { id: "poor", title: "Not good" },
    ],
  },
});

import express from "express";

const app = express();

app.post("/webhooks/zavu", express.json(), (req, res) => {
  const event = req.body;

  switch (event.type) {
    case "message.inbound":
      console.log("New message from:", event.data.from);
      console.log("Text:", event.data.text);
      break;
    case "message.delivered":
      console.log("Message delivered:", event.data.id);
      break;
  }

  res.status(200).send("OK");
});