API Documentation
Use the REST API to validate WhatsApp numbers from your own apps.
Quick Start
- Get your API key from Settings.
- Send a POST request with the phone number.
- Read the JSON response and handle the status.
Authentication
Send your API key in the Authorization header:
Authorization: Bearer YOUR_API_KEY
Base URL:
https://www.waba-validator.com/api/v1
Validate Number
POST /api/v1/validate
Request body:
{
"phone": "+212612345678"
}
Example response:
{
"success": true,
"phone": "+212612345678",
"status": "valid",
"whatsapp": true
}
Bulk Check
POST /api/v1/validate/bulk
{
"phones": ["+212612345678", "+15551234567"]
}
Error Handling
401Missing or invalid API key402Insufficient credits422Validation error
Ready to get started? Sign in and open Settings to copy your API key.