auth_sso_subheadlineSupporting text under the SSO portal headline. Leave empty for the translated default.
auth_pageConfigInterface::AUTH_SSO_SUBHEADLINEnullable|string|max:240Use your company or Discord account to continue.featherpanel saas getsetting auth_sso_subheadline
featherpanel saas setsetting auth_sso_subheadline "<value>"