Permissions-Policy: summarizer

Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The HTTP Permissions-Policy header summarizer directive controls access to the Summarizer API.

Specifically, where a defined policy blocks Summarizer API usage, any attempts to call the API's methods will fail with a NotAllowedError DOMException.

Syntax

http
Permissions-Policy: summarizer=<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 summarizer is self.

Specifications

Specification
Writing Assistance APIs
# summarizer-permissions-policy

Browser compatibility

See also