Re: [webauthn] Being able to access the same public key credentials across different domains (#1827)

Update on the iframe: I added the iframe as mentioned inside the [standard's iframe guidance](https://www.w3.org/TR/webauthn-2/#sctn-iframe-guidance).

```
      <iframe
        src="https://interplanetary-username-service.vercel.app/"
        width={1000}
        height={500}
        sandbox="allow-scripts allow-forms allow-modals"
        allow="publickey-credentials-get *"
        title="Custom title"
      ></iframe>
```

When trying to perform the `credential.get()` from inside the iframe I get the following error 

```
FAIL DOMException: The current origin is an opaque origin and hence not allowed to access 'PublicKeyCredential' objects.
```

The origin of the call is localhost in this case. Do you have any idea what the problem is?

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Received on Monday, 21 November 2022 15:03:58 UTC