Can you please let me know at what point in the Zammad settings you’re trying to achieve oAuth authentication? There are several points where this technically might be possible, I just want to ensure we’re talking about the same part.
What @MrGeneration said. We had a technical misunderstanding on the module we are using and OAuth2 is not as Generic as we expected it to be. There is always the need of writing custom code - unfortunately.
@ludovicis no, sadly not. In the moment I don’t have much time to look on that. Maybe I will find some time in a few week to try to implement this.
But would be great to get native nextcloud support for zammad @anon29869905!