Unsubscribe a webhook target

Any authenticated credential on the account can remove any webhook target, regardless of which credential created it.

curl -X DELETE "https://app.sparrowdesk.com/v1/webhooks/0"

{
  "data": {
    "success": true
  }
}

{
  "error": {
    "message": "string"
  }
}

{
  "error": {
    "message": "string"
  }
}