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Permissions-Policy: picture-in-picture directive

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

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{{SeeCompatTable}}

The HTTP {{HTTPHeader("Permissions-Policy")}} header picture-in-picture directive controls whether the current document is allowed to play a video in a {{domxref("Picture-in-Picture API", "Picture-in-Picture", "", "nocode")}} mode.

Specifically, where a defined policy blocks use of this feature, {{domxref("HTMLVideoElement.requestPictureInPicture()")}} calls will throw a {{domxref("DOMException")}} of type SecurityError.

Syntax

http
Permissions-Policy: picture-in-picture=<allowlist>;
  • <allowlist>

Default policy

The default allowlist for picture-in-picture is *.

Specifications

{{Specifications}}

Browser compatibility

{{Compat}}

See also