Messegy SDK

Official Node.js SDK for sending WhatsApp messages via Messegy API.

📦 Installation

npm install messegy

🚀 Quick Start

import { sendWhatsAppMessage } from "messegy";

const res = await sendWhatsAppMessage({
  phone: "7037564392",
  templateName: "welcome_template",
  variables: ["Rishabh"],
  apiKey: "your_project_key",
  apiSecret: "your_project_secret",
});


console.log(res);

📌 Parameters

| Field | Type | Required | Description | | ------------ | ------ | -------- | ----------------------------------------------------- | | phone | string | ✅ | User phone number (auto formatted to 91 if 10 digits) | | templateName | string | ✅ | WhatsApp template name | | variables | array | ❌ | Template variables | | apiKey | string | ✅ | Messegy Project Key | | apiSecret | string | ✅ | Messegy Project Secret | | language | string | ❌ | Default: en | | buttonType | string | ❌ | url or quick_reply | | buttonValue | string | ❌ | Button value |

🎯 Example with Button

import { sendWhatsAppMessage } from "messegy";

const res = await sendWhatsAppMessage({
  phone: "917037564392",
  templateName: "messegy_welcome_user_v1",
  variables: ["Rishabh"],
  language: "en",

  apiKey: "your_project_key",
  apiSecret: "your_project_secret",

  // 🔹 Header (REQUIRED if template has header)
  header: {
    type: "image", // image | video | document | text
    value: "https://blazync.com/assets/images/logo/blazync.png",
  },

  // 🔹 Button (optional)
  button: {
    type: "url", // url | quick_reply
    value: "https://your-site.com",
  },
});

console.log(res);

📤 Response Format

{
  success: true,
  data: {...}
}

or

{
  success: false,
  error: "Something went wrong"
}

⚠️ Notes

• Phone numbers are auto-normalized (India default 91)
• Ensure your template is approved on WhatsApp
• API credentials are required for every request

🛠️ Support

For issues or help, contact Messegy team.