curl --request GET \
  --url https://integration.getmateo.com/api/v1/appointment_type \
  --header 'Authorization: Bearer <token>'

[
  {
    "id": "random uuid",
    "created_at": "now()",
    "updated_at": "now()",
    "organisation_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "name": "<string>",
    "key": "<string>",
    "emoji": "<string>",
    "description": "<string>",
    "external_id": "<string>"
  }
]