curl --request PUT \
  --url https://api.example.com/v1/Applications/{application_sid} \
  --header 'Content-Type: application/json' \
  --data '
{
  "account_sid": "",
  "call_hook": {
    "method": "POST",
    "password": null,
    "url": "https://9519e2c6b589.ngrok.io/dial-o-rama/collect",
    "username": null
  },
  "call_status_hook": {
    "method": "POST",
    "password": null,
    "url": "https://9519e2c6b589.ngrok.io/call-status",
    "username": null
  },
  "messaging_hook": {
    "method": "POST",
    "password": null,
    "url": "",
    "username": null
  },
  "name": "dial-o-rama",
  "speech_recognizer_language": "en-US",
  "speech_recognizer_vendor": "google",
  "speech_synthesis_language": "en-GB",
  "speech_synthesis_vendor": "google",
  "speech_synthesis_voice": "en-GB-Standard-A"
}
'

This response has no body data.