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

{
  "data": {
    "channels": [
      {
        "id": "<string>",
        "name": "<string>",
        "channelType": "<string>",
        "config": {
          "recipients": [
            "user@example.com",
            "admin@company.com"
          ],
          "from": "notifications@kadoa.com"
        },
        "createdAt": "<string>",
        "updatedAt": "<string>"
      }
    ]
  },
  "status": "<string>",
  "message": "<string>"
}