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Wherever They Are

// Send SMS via MortarBulkSMS
const res = await fetch(
  'https://api.mortarbulksms.com/v1/sms',
  {
    method: 'POST',
    headers: {
      'Authorization': `Bearer ${API_KEY}`,
      'Content-Type': 'application/json',
    },
    body: JSON.stringify({
      to: '+256741234567',
      from: 'MORTAR',
      message: 'Your OTP is 4521.',
    }),
  }
);
const data = await res.json();

import requests

response = requests.post(
  'https://api.mortarbulksms.com/v1/sms',
  headers={
    'Authorization': f'Bearer {API_KEY}',
    'Content-Type': 'application/json',
  },
  json={
    'to': '+256741234567',
    'from': 'MORTAR',
    'message': 'Your OTP is 4521.',
  }
)
data = response.json()

<?php
$ch = curl_init();
curl_setopt_array($ch, [
  CURLOPT_URL => 'https://api.mortarbulksms.com/v1/sms',
  CURLOPT_POST => true,
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer $apiKey",
    'Content-Type: application/json',
  ],
  CURLOPT_POSTFIELDS => json_encode([
    'to' => '+256741234567',
    'from' => 'MORTAR',
    'message' => 'Your OTP is 4521.',
  ]),
]);
$data = json_decode(curl_exec($ch), true);