curl --request GET \
  --url https://api.beta.ontoto.com/sites \
  --header 'x-api-key: <api-key>'

{
  "items": [
    {
      "uuid": "31d09506-82da-4f9d-960f-a871bae63258",
      "orgUuid": "f47ac10b-58cc-4372-a567-0e02b2c3d479",
      "name": "River Dam",
      "description": "Main monitoring location",
      "timezone": "Australia/Hobart",
      "gnss": null
    }
  ]
}