curl --request POST \
  --url https://api.vambe.me/api/public/whatsapp/message/send/template/{templateId}/many \
  --header 'Content-Type: application/json' \
  --data '
[
  {
    "key": "value"
  }
]
'

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify([{key: 'value'}])
};

fetch('https://api.vambe.me/api/public/whatsapp/message/send/template/{templateId}/many', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.vambe.me/api/public/whatsapp/message/send/template/{templateId}/many"

payload = [{ "key": "value" }]
headers = {"Content-Type": "application/json"}

response = requests.post(url, json=payload, headers=headers)

print(response.text)