klu-whatsapp/utils/whatsapp.js

API to notify KL University canteen owners via WhatsApp

import axios from "axios";
import dotenv from "dotenv";

dotenv.config();

const API_URL = ``;

export async function message(order) {
    const payload = {
        messaging_product: "whatsapp",
        to: process.env.OWNER_NUMBER,
        type: "template",
        template: {
            name: "new_order_KLU",
            language: { code: "en_US" },
            components: [
                {
                    type: "body",
                    parameters: [
                        { type: "text", text: order.studentName },
                        { type: "text", text: order.rollNo },
                        { type: "text", text: order.orderId },
                        { type: "text", text: order.itemsSummary },
                        { type: "text", text: `₹${order.total}` },
                        { type: "text", text: order.time }
                    ]
                }
            ]
        }
    };

    const headers = {
        Authorization:`Bearer ${WHATSAPP_TOKEN}`,
        "Content-Type": "application/json"
    };

    const res = await axios.post(API_URL,payload,{headers});
    return res.data;
}