Zimbra Forums

Hi,
maybe this is the most stupid question for this week/month
I try to connect other system and mattermost system…

I just wondering that If I access /login url, how to redirect to other url before login or authentication.
And I wondering http request intercept before login… to other sso

so, how to solve this
just add customize plugin add?

i want to know other method or process…
Please help me to fix it.

Thanks

and then,

I want to connect zimbra with other systems

I am wondering how to enter zimbra url, log in and redirect to another system.
When I log in to another system and access zimbra, I want to know how to authenticate automatically with user information in DB and create token without log in newly.
I wonder if I should add a plugin and how to configure it.

Thank you.