Feature-Policy: encrypted-media
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The HTTP Feature-Policy
header encrypted-media
directive controls whether the current document is allowed to use the Encrypted Media Extensions API (EME). When this policy is enabled, the Promise
returned by Navigator.requestMediaKeySystemAccess()
will reject with a DOMException
.
Syntax
Feature-Policy: encrypted-media <allowlist>;
- <allowlist>
-
A list of origins for which the feature is allowed. See
Feature-Policy
.
Default policy
Default allow list for encrypted-media
is 'self'
.
Specifications
Specification |
---|
Encrypted Media Extensions # permissions-policy-integration |
Browser compatibility
BCD tables only load in the browser