http permissions policy directive
Permissions-Policy: picture-in-picture directive
Limited availability
The HTTP Permissions-Policy header picture-in-picture directive controls whether the current document is allowed to play a video in a Picture-in-Picture mode.
Specifically, where a defined policy blocks use of this feature, requestPictureInPicture() calls will throw a DOMException of type SecurityError.
Syntax
Permissions-Policy: picture-in-picture=<allowlist>;
<allowlist>- : A list of origins for which permission is granted to use the feature. See
Permissions-Policy> Syntax for more details.
- : A list of origins for which permission is granted to use the feature. See
Default policy
The default allowlist for picture-in-picture is *.
Specifications
SpecificationsStandards references are available on the canonical MDN page.
Browser compatibility
Browser compatibilityCompatibility data is available on the canonical MDN page.