Check Phones

POST

Verify whether phone numbers are registered on WhatsApp (batch up to 100).

API endpoint

https://waclient.com/api/check_phones

Example:

curl -X POST \
  'https://waclient.com/api/check_phones' \
  -H 'Content-Type: application/json' \
  --data '{
    "numbers": [
        "20100981XXXX",
        "966501234567"
    ],
    "instance_id": "6A4B02A1XXXX",
    "access_token": "EMCUH3NQQK8YXXXX"
}'

Response

{
    "status": "success",
    "message": "Success",
    "data": {
        "results": [
            {
                "number": "20100981XXXX",
                "exists": true,
                "jid": "[email protected]"
            }
        ]
    }
}

Parameter	Description
numbers	Array of phone numbers (digits only, with country code)
instance_id	Your instance ID
access_token	Your access token

Get Contact Check Exist