API Tallker Send

curl https://send.tallker.com/api/v1/messages \
  -H "Authorization: Bearer $TALLKER_SEND_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: order-1042-confirmation" \
  --data '{"from":"orders@your-domain.ru","to":"customer@example.com","subject":"Ваш заказ принят","text":"Спасибо за заказ 1042. Мы сообщим, когда он будет готов.","kind":"transactional"}'

const response = await fetch('https://send.tallker.com/api/v1/messages', {
  method: 'POST',
  headers: {
    Authorization: 'Bearer ' + process.env.TALLKER_SEND_KEY,
    'Content-Type': 'application/json',
    'Idempotency-Key': 'order-1042-confirmation'
  },
  body: JSON.stringify({from:'orders@your-domain.ru',to:'customer@example.com',subject:'Ваш заказ принят',text:'Спасибо за заказ 1042.',kind:'transactional'})
});
const result = await response.json();
if (!response.ok) throw new Error(result.error.message);
console.log(result.data.id);

import os, json, urllib.request
payload = dict(from_='orders@your-domain.ru', to='customer@example.com', subject='Ваш заказ принят', text='Спасибо за заказ 1042.', kind='transactional')
payload['from'] = payload.pop('from_')
request = urllib.request.Request('https://send.tallker.com/api/v1/messages', data=json.dumps(payload).encode(), headers={'Authorization':'Bearer '+os.environ['TALLKER_SEND_KEY'],'Content-Type':'application/json','Idempotency-Key':'order-1042-confirmation'}, method='POST')
with urllib.request.urlopen(request, timeout=20) as response:
    print(json.load(response)['data']['id'])

<?php
$body = json_encode(['from'=>'orders@your-domain.ru','to'=>'customer@example.com','subject'=>'Ваш заказ принят','text'=>'Спасибо за заказ 1042.','kind'=>'transactional']);
$request = curl_init('https://send.tallker.com/api/v1/messages');
curl_setopt_array($request, [CURLOPT_POST=>true,CURLOPT_POSTFIELDS=>$body,CURLOPT_RETURNTRANSFER=>true,CURLOPT_TIMEOUT=>20,CURLOPT_HTTPHEADER=>['Authorization: Bearer '.getenv('TALLKER_SEND_KEY'),'Content-Type: application/json','Idempotency-Key: order-1042-confirmation']]);
$result = curl_exec($request);
if ($result === false || curl_getinfo($request,CURLINFO_HTTP_CODE) >= 400) throw new RuntimeException('Не удалось отправить письмо');
echo json_decode($result,true)['data']['id'];
curl_close($request);