curl --request GET \
  --url https://app.teable.ai/api/base/%7BbaseId%7D/usage \
  --header 'Authorization: Bearer REPLACE_BEARER_TOKEN'

{
  "level": "free",
  "limit": {
    "maxRows": 123,
    "maxSizeAttachments": 123,
    "maxNumAutomationRuns": 123,
    "maxNumDatabaseConnections": 123,
    "maxRevisionHistoryDays": 123,
    "maxAutomationHistoryDays": 123,
    "automationEnable": true,
    "auditLogEnable": true,
    "adminPanelEnable": true,
    "rowColoringEnable": true,
    "buttonFieldEnable": true,
    "fieldAIEnable": true,
    "userGroupEnable": true,
    "advancedExtensionsEnable": true,
    "advancedPermissionsEnable": true,
    "passwordRestrictedSharesEnable": true,
    "authenticationEnable": true,
    "domainVerificationEnable": true,
    "organizationEnable": true,
    "apiRateLimit": 123,
    "chatAIEnable": true,
    "appEnable": true,
    "customDomainEnable": true,
    "maxNumAutomationSendEmail": 123
  },
  "appSumoTier": 1
}