curl --request GET \
  --url https://app.teable.ai/api/admin/enterprise-license \
  --header 'Authorization: Bearer REPLACE_BEARER_TOKEN'

{
  "instanceId": "<string>",
  "license": {
    "id": "<string>",
    "plan": {
      "level": "free",
      "quantity": 123,
      "currentPeriodStart": "<string>",
      "currentPeriodEnd": "<string>",
      "expiredTime": "<string>"
    }
  },
  "organizationId": "<string>"
}