Permissions-Policy: publickey-credentials-create directive
Limited availability
This feature is not Baseline because it does not work in some of the most widely-used browsers.
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The HTTP Permissions-Policy header publickey-credentials-create directive controls whether the current document is allowed to use the Web Authentication API to create new WebAuthn credentials, i.e., via navigator.credentials.create({publicKey}).
Specifically, where a defined policy blocks use of this feature, the Promise returned by navigator.credentials.create({publicKey}) will reject with a NotAllowedError DOMException.
If the method is called cross-origin, the Promise will also reject with a NotAllowedError if the feature is granted by allow= on an iframe and the frame does not also have Transient activation.
Syntax
Permissions-Policy: publickey-credentials-create=<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 publickey-credentials-create is self.
Specifications
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| Web Authentication: An API for accessing Public Key Credentials - Level 3 # sctn-permissions-policy |
Browser compatibility
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Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
- No support
- No support
- Experimental. Expect behavior to change in the future.
See also
Permissions-Policyheader- Permissions Policy
- Web Authentication API
PublicKeyCredentialinterface