[keycloak-user] Prevent JS Adapter from redirecting if already logged in

[Sebastien Blanc]

Hi,

Are you using

keycloak.init({ onLoad: 'check-sso' }) ?

Sebi


On Thu, Sep 29, 2016 at 4:01 PM, Gregor Jarisch <gregor at jarisch.net> wrote:

> Hi there,
>
> we have a single page application using the JS adapter. Once the user is
> logged in and a page redirect occurs, the SPA loads, but immediately
> reloads once again when keycloak adapter authenticates.
> Since the user was logged in before already, we would have assumed that no
> further page refresh has to be made.
>
> Interestingly, when we manually pass on all the token values in the init
> method (for testing purposes), the page doesn't refresh a second time and
> the user is authenticated. As we would have expected it to be.
>
> This might be just a misunderstanding of how this adapter is supposed to
> work, but from our understanding the purpose of the iframe and the set
> cookie is to make sure the user stays authenticated.
> Thus, shouldn't the keycloak adapter "store" the tokens and use them on a
> page refresh if they are valid in order to authenticate without the need
> for an additional page refresh?
>
> Would be nice if somebody can explain this mechanism a bit further and
> maybe even give a hint on what we are doing wrong here.. We are puzzled at
> the moment.
>
> Thanks
>
> Gregor
>
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