WhatsApp Number Detail Detection API

WhatsApp is a widely used messaging application, and understanding the details of WhatsApp accounts can be crucial for various business applications. This article will introduce how to use WhatsApp Detail Detection API to check the status and details of WhatsApp accounts.

Main Features

WhatsApp Detail Detection API offers several powerful features:

Comprehensive Account Details

The API can provide detailed information about a WhatsApp account, including its registration status, last status update time, and whether it is a corporate account.

Real-time Status Checking

You can check the current status of a WhatsApp number in real-time, ensuring that you have the most accurate information.

Easy Integration

The API is designed for easy integration, allowing developers to incorporate it into their existing systems seamlessly.

Usage Steps

Using the WhatsApp Detail Detection API is straightforward. Follow these steps:

1. Register and obtain an API key.
2. Use the API key for authentication.
3. Call the API to check the WhatsApp number details.

Example Code

Here is an example code for using WhatsApp Detail Detection API:

// WhatsApp activity / signature fields — batch task_type ws_active
// Docs: https://docs.checknumber.ai/whatsapp-days-checker/

const FormData = require('form-data');
const fs = require('fs');
const axios = require('axios');

const form = new FormData();
form.append('file', fs.createReadStream('./numbers.txt'));
form.append('task_type', 'ws_active');

await axios.post('https://api.checknumber.ai/v1/tasks', form, {
  headers: { ...form.getHeaders(), 'X-API-Key': process.env.CHECKNUMBER_API_KEY },
});

// Then POST https://api.checknumber.ai/v1/gettasks with form field task_id until exported.

API Response Explanation

The API response will be a JSON object with the following fields:

• number: This is the WhatsApp phone number that was queried, representing the specific number you are checking.
• whatsapp: This field provides a conclusion about the WhatsApp account, typically a string indicating whether the number is registered on WhatsApp.
• status_update: This field shows the last status update time, helping users understand the activity level of the account.
• signature: The user’s status message or personal signature (e.g. “Hey there! I am using WhatsApp”).
• avatar: If the WhatsApp account has a profile picture, this field will contain the URL of the avatar, allowing users to view the profile picture through this link.
• region: This field indicates the geographical region associated with the phone number, usually the name of the country or area.
• carrier: This field provides information about the carrier associated with the phone number, helping users understand the network provider for that number.

FAQ

1. What is the difference between WhatsApp Detail Detection API and WhatsApp Number Detection API?

WhatsApp Detail Detection API is more comprehensive than WhatsApp Number Detection API, as it provides detailed information about a WhatsApp account, including its registration status, last status update time, and whether it is a corporate account.

2. Which countries are supported?

Currently, We support WhatsApp number detail detection API services for over 200 countries and regions worldwide. Includes All countries and regions in the world.

3. What is the price of WhatsApp Detail Detection API?

The price is $2 USD per 10,000 numbers for detailed WhatsApp account information (aligned with our Bulk Details API). Minimum batch size for bulk is 2,000 records. For single-query or custom volume, please contact us.

4. What is the maximum number of free queries per day?

Free users can make up to 10–30 queries per day. For higher volume, please contact us.