Build on WhatsApp from your own number

curl -X POST "https://mursilat.com/api/v2/messages" \
  -H "Authorization: Bearer $WASLA_API_KEY" \
  -H "Idempotency-Key: order-1042-confirm" \
  -H "Content-Type: application/json" \
  -d '{
  "numberId": "cm1abcd2345efgh6789ijkl",
  "to": "201001234567",
  "type": "text",
  "text": "طلبك اتشحن 🚚 *شكرًا*",
  "reference": "order-1042"
}'

const res = await fetch('https://mursilat.com/api/v2/messages', {
  method: 'POST',
  headers: {
    Authorization: `Bearer ${process.env.WASLA_API_KEY}`,
    'Idempotency-Key': 'order-1042-confirm',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    "numberId": "cm1abcd2345efgh6789ijkl",
    "to": "201001234567",
    "type": "text",
    "text": "طلبك اتشحن 🚚 *شكرًا*",
    "reference": "order-1042"
  }),
});
const data = await res.json();
if (!res.ok) throw new Error(`${data.error.code}: ${data.error.message}`);
console.log(data);

import os
import requests

headers = {"Authorization": f"Bearer {os.environ['WASLA_API_KEY']}", "Idempotency-Key": "order-1042-confirm"}
res = requests.post(
    "https://mursilat.com/api/v2/messages",
    headers=headers,
    json={
        "numberId": "cm1abcd2345efgh6789ijkl",
        "to": "201001234567",
        "type": "text",
        "text": "طلبك اتشحن 🚚 *شكرًا*",
        "reference": "order-1042"
    },
    timeout=30,
)
data = res.json()
if not res.ok:
    raise RuntimeError(f"{data['error']['code']}: {data['error']['message']}")
print(data)

<?php
$ch = curl_init('https://mursilat.com/api/v2/messages');
curl_setopt_array($ch, [
    CURLOPT_CUSTOMREQUEST => 'POST',
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => [
        'Authorization: Bearer ' . getenv('WASLA_API_KEY'),
        'Idempotency-Key: order-1042-confirm',
        'Content-Type: application/json',
    ],
    CURLOPT_POSTFIELDS => json_encode([
        'numberId' => 'cm1abcd2345efgh6789ijkl',
        'to' => '201001234567',
        'type' => 'text',
        'text' => 'طلبك اتشحن 🚚 *شكرًا*',
        'reference' => 'order-1042'
    ], JSON_UNESCAPED_UNICODE),
]);
$data = json_decode(curl_exec($ch), true);
$status = curl_getinfo($ch, CURLINFO_HTTP_CODE);
if ($status >= 400) { throw new Exception($data['error']['code'] . ': ' . $data['error']['message']); }
print_r($data);