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Arcjet · Function

sensitiveInfo

Arcjet Sensitive Information Detection checks untrusted text for selected personal, financial, government, and other sensitive entities. In NestJS, configure it with sensitiveInfo(...) and use Rampart for on-device detection.

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Syntax

sensitiveInfo({ mode?: "LIVE" | "DRY_RUN", allow?: Array<ArcjetSensitiveInfoType>, deny?: Array<ArcjetSensitiveInfoType>, backend?: SensitiveInfoBackend })

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  • sensitiveInfo
  • rampart
  • rampartEntities
  • decision.isDenied()
  • decision.reason.isSensitiveInfo()
  • WithArcjetRules
  • ArcjetModule

Source: Sensitive information reference for NestJS | Arcjet Docs. Checked 2026-11-03.