curl --request POST \
  --url https://api.callaro.ai/api/v1/webhooks/telephony/{vendor_slug} \
  --header 'Content-Type: application/json' \
  --data '{}'

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

fetch('https://api.callaro.ai/api/v1/webhooks/telephony/{vendor_slug}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.callaro.ai/api/v1/webhooks/telephony/{vendor_slug}"

payload = {}
headers = {"Content-Type": "application/json"}

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

print(response.text)

{
  "error": "<string>",
  "error_code": "<string>",
  "request_id": "<string>",
  "details": {},
  "errors": [
    "<string>"
  ]
}