Dovecot - Xoauth2 - keycloak

[Aki Tuomi]

> On 09/07/2020 01:29 la.jolie at paquerette <la.jolie at paquerette.org> wrote:
> 
>  
> Hello,
> 
> Still trying to make roundcube / Dovecot works with Keycloak.
> 
> Dovecot can't seem to validate the access_token that Roundcube gave.

Dovecot always does GET request when it does tokeninfo call. If you want to do introspection, you can tell dovecot to do POST into the token endpoint, but then you should leave the tokeninfo URL empty.

See https://doc.dovecot.org/configuration_manual/authentication/oauth2/

Aki