28 Sep
2026
28 Sep
'26
9:15 a.m.
On 28/09/2026 09:05 EEST Jerome Dalle via dovecot <dovecot@dovecot.org> wrote:
Hello
I'm trying to set the pssdbb static (as describe in the documentation) to forward my oath2 authentication to backend Unfortunately, dovecot is unable to start with error: auth: Fatal: Cannot initialize oauth2: Missing oauth2_introspection_mode setting
If anyone can help ?
Thanks
Hi!
You need to setup some way to validate the oauth2 bearer token. Otherwise it won't accept the token.
Aki