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http permissions policy directive

Permissions-Policy: speaker-selection directive

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The HTTP Permissions-Policy header speaker-selection directive controls whether the current document is allowed to enumerate and select audio output devices (speakers, headphones, and so on).

Specifically, where a defined policy blocks use of this feature:

Syntax

Permissions-Policy: speaker-selection=<allowlist>;
  • <allowlist>

Default policy

The default allowlist for speaker-selection 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