Permissions-Policy: speaker-selection
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
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:
MediaDevices.enumerateDevices()won't return devices of type audio output.MediaDevices.selectAudioOutput()won't display the popup for selecting an audio output, and the returnedPromisewill reject with aDOMExceptionof typeNotAllowedError.HTMLMediaElement.setSinkId()andAudioContext.setSinkId()will throw aNotAllowedErrorif called for an audio output.
Syntax
Permissions-Policy: speaker-selection=<allowlist>;
<allowlist>-
A list of origins for which permission is granted to use the feature. See
Permissions-Policy> Syntax for more details.
Default policy
The default allowlist for speaker-selection is self.
Specifications
No specification found
No specification data found for http.headers.Permissions-Policy.speaker-selection.
Check for problems with this page or contribute a missing spec_url to mdn/browser-compat-data. Also make sure the specification is included in w3c/browser-specs.
Browser compatibility
BCD tables only load in the browser