Build Your Own SMS Business
on Kuwait's Most Trusted Gateway

# Send an SMS via kwtSMS API
curl -X POST 'https://www.kwtsms.com/API/send/' \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json' \
  -d '{
    "username": "your_api_user",
    "password": "your_api_pass",
    "sender":   "YOUR-SENDERID",
    "mobile":   "96598765432",
    "message":  "Hello from kwtSMS",
    "test":     0
  }'

# {"result":"OK","msg-id":"f4c841ad...","balance-after":180}

// Send an SMS via kwtSMS API
$ch = curl_init('https://www.kwtsms.com/API/send/');
curl_setopt_array($ch, [
  CURLOPT_POST           => true,
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_HTTPHEADER     => [
    'Content-Type: application/json',
    'Accept: application/json',
  ],
  CURLOPT_POSTFIELDS     => json_encode([
    'username' => $user,
    'password' => $pass,
    'sender'   => 'YOUR-SENDERID',
    'mobile'   => '96598765432',
    'message'  => 'Hello from kwtSMS',
    'test'     => 0,
  ]),
]);
$data = json_decode(curl_exec($ch), true);

// $data['result'] === 'OK', $data['msg-id'], $data['balance-after']

# Send an SMS via kwtSMS API
import requests

res = requests.post(
    'https://www.kwtsms.com/API/send/',
    json={
        'username': user,
        'password': pwd,
        'sender':   'YOUR-SENDERID',
        'mobile':   '96598765432',
        'message':  'Hello from kwtSMS',
        'test':     0,
    },
).json()

# {'result': 'OK', 'msg-id': '...', 'balance-after': 180}

// Send an SMS via kwtSMS API
const res = await fetch('https://www.kwtsms.com/API/send/', {
  method:  'POST',
  headers: {
    'Content-Type': 'application/json',
    'Accept':       'application/json',
  },
  body: JSON.stringify({
    username: user,
    password: pass,
    sender:   'YOUR-SENDERID',
    mobile:   '96598765432',
    message:  'Hello from kwtSMS',
    test:     0,
  }),
}).then(r => r.json());

// { result: 'OK', 'msg-id': '...', 'balance-after': 180 }