Permissions-Policy: identity-credentials-get directive

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

The HTTP Permissions-Policy header identity-credentials-get directive controls whether the current document is allowed to use the Federated Credential Management API (FedCM), and more specifically usage of the following methods:

Where this policy forbids use of the API, Promises returned by these methods will reject with a NotAllowedError DOMException.

Syntax

http
Permissions-Policy: identity-credentials-get=<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 identity-credentials-get is self.

Specifications

Specification
Federated Credential Management API
# permissions-policy-integration

Browser compatibility

See also