curl --request POST \
  --url https://api.callaro.ai/api/v1/telephony/twilio/twiml \
  --header 'Content-Type: application/x-www-form-urlencoded'

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