Back to Content

Permissions-Policy: microphone directive

files/en-us/web/http/reference/headers/permissions-policy/microphone/index.md

latest949 B
Original Source

{{SeeCompatTable}}

The HTTP {{HTTPHeader("Permissions-Policy")}} header microphone directive controls whether the current document is allowed to use audio input devices.

Specifically, where a defined policy blocks use of this feature, {{domxref("MediaDevices.getUserMedia()")}} calls will return a {{jsxref("Promise")}} that rejects with a NotAllowedError {{domxref("DOMException")}}.

Syntax

http
Permissions-Policy: microphone=<allowlist>;
  • <allowlist>

Default policy

The default allowlist for microphone is self.

Specifications

{{Specifications}}

Browser compatibility

{{Compat}}

See also