- AUTH_PROVIDERS=oidc,credentials- AUTH_OIDC_ENABLED=true- AUTH_OIDC_ISSUER=https://[URL]- AUTH_OIDC_CLIENT_ID=[id]- AUTH_OIDC_CLIENT_SECRET=[secret]- AUTH_OIDC_CLIENT_NAME=Synology- AUTH_OIDC_AUTO_LOGIN=false- AUTH_OIDC_SCOPE_OVERWRITE=email groups openid- AUTH_OIDC_GROUPS_ATTRIBUTE=groups- SECRET_ENCRYPTION_KEY=[key]