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http permissions policy directive

Permissions-Policy: idle-detection directive

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Limited availability

The HTTP Permissions-Policy header idle-detection directive controls whether the current document is allowed to use the Idle Detection API to detect when users are interacting with their devices, for example to report “available”/“away” status in chat applications.

Specifically, where a defined policy blocks use of this feature, start() calls will return a Promise that rejects with a DOMException of type NotAllowedError.

Syntax

Permissions-Policy: idle-detection=<allowlist>;
  • <allowlist>

Default policy

The default allowlist for idle-detection is self.

Specifications

SpecificationsStandards references are available on the canonical MDN page.

Browser compatibility

Browser compatibilityCompatibility data is available on the canonical MDN page.

See also