Ory is the largest open source community in the world for cloud software application security. We maintain advanced open source security software solving authentication, authorization, access control, application network security, and delegation. Ory implements a variety of industry and best-practice standards including OAuth 2.0 / OAuth 2.1, OpenID Connect, Zero Trust Networking, Google Zanzibar Policy Framework, FIDO2 U2F, WebAuthn, TOTP, and more.

Ory Community

image.png

Once I login in Kratos UI, I see the following error.
`Authentication Failed The request is not allowed. No CSRF value available in the session cookie.`
But this happens only in the first login somehow. Does anyone have idea for the fix?

Hello <@U09TN1CASTF>
can you please share your fix for others that might have the same problem?

I was mixing localhost and 127.0.0.1. We should always use 127.0.0.1, right?

I see, that is a common issue.
You can use either, but you need to use it consistently. So either only localhost or only 127.0.0.1.

Thanks for following up!

And one quick question,
I am now trying to implement logout workflow without BE and getting CORS error even I allowed all origins for Kratos and Hydra. Is it possible with only FE?

Yes it's possible, see here for example: <https://www.ory.com/docs/kratos/self-service/flows/user-logout#single-page-application-spa>