LasseL
ZITADEL8mo ago
1 reply
Lasse

mailcow & Zitadel

Hello,

im currently adding zitadel as authentification provider for my mailcow instance.

My configuration is currently the following: http://cdn.fynncraft.de/u/597aba1b-5837-46a4-b485-03a8ec10db47.png

When I press on the button "Test connection", im getting the following error in the zitadel docker.

time=2025-06-12T21:00:27.700Z level=WARN msg="request error" oidc_error.description="grant_type missing" oidc_error.type=invalid_request status_code=400

Is there maybe anyone who already has experience with zitadel in combination with mailcow?
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