OpenAPI Sdk: Invalid value 'webauthn' for 'method', must be one of 'link_recovery', 'password', 'totp', 'oidc'

[NickUfer]

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Describe the bug

When I call /sessions/whoami with e.g. the PHP client sdk I get the following error:

Invalid value 'webauthn' for 'method', must be one of 'link_recovery', 'password', 'totp', 'oidc'

---

Exception fired at:

https://github.com/ory/kratos-client-php/blob/556c84db83d64a4447d3921c3a44e0c82966a9d6/lib/Model/SessionAuthenticationMethod.php#L285-L300

---

Output of /sessions/whoami:

{
  "id": "f1eb5a0c-5e34-466d-a60e-1f180d399a49",
  "active": true,
  "expires_at": "2021-11-01T22:12:23.423933Z",
  "authenticated_at": "2021-10-31T22:12:23.423933Z",
  "authenticator_assurance_level": "aal2",
  "authentication_methods": [
    {
      "method": "password",
      "completed_at": "2021-10-31T22:12:20.082854893Z"
    },
    {
      "method": "webauthn",
      "completed_at": "2021-10-31T22:12:23.423931056Z"
    }
  ],
  // ...

It seems that webauthn is missing as an allowed authentication method.

Reproducing the bug

1. Setup webauthn
2. Create an account with webauthn as second factor
3. Log out and log back in -> pass AAL1 & AAL2
4. Call /sessions/whoami with (probably) any or at least the PHP client sdk. Any SDK which validates the server responses.

Relevant log output

No response

Relevant configuration

No response

Version

v0.8.0-alpha.2

On which operating system are you observing this issue?

Linux

In which environment are you deploying?

Docker

Additional Context

No response