Feature-Policy: display-capture

The HTTP Feature-Policy header display-capture directive controls whether or not the document is permitted to use Screen Capture API, that is, getDisplayMedia() to capture the screen's contents.

If display-capture is disabled in a document, the document will not be able to initiate screen capture via getDisplayMedia().

Feature-Policy: display-capture <allowlist>;

<allowlist>

A list of origins for which the feature is allowed. See Feature-Policy.

Default allow list for display-capture is 'self'.

• Feature-Policy header
• Feature Policy
• Using Feature Policy
• Screen Capture API
• Using the Screen Capture API