curl --request GET \
  --url https://api.kadoa.com/v5/notifications/event-types \
  --header 'x-api-key: <api-key>'

{
  "data": {
    "eventTypes": [
      {
        "type": "<string>",
        "category": "<string>",
        "description": "<string>",
        "version": "<string>",
        "schema": {}
      }
    ]
  },
  "status": "<string>",
  "message": "<string>"
}