curl --request GET \
  --url https://api.leen.dev/v1/provisioning/organizations \
  --header 'X-API-KEY: <api-key>'

{
  "count": 123,
  "items": [
    {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "name": "<string>",
      "identifier": "<string>",
      "connection_count": 123
    }
  ],
  "total": 123
}