You are reading the documentation for an outdated Corteza release. 2024.9 is the latest stable Corteza release.
Type Default value Description

PROVISION_OIDC_PROVIDER

string

Registers available providers from a list of space delimited provided pairs (<name> <provider-url> or <name> <provider-url> <name-2> <provider-url-2>).

The provider is auto-discovered only if it does not exist (match by name).

Also, make sure that your redirect URL (auth.external.redirect-url) is properly configured.

PROVISION_SETTINGS_AUTH_EXTERNAL_REDIRECT_URL

string

Sets value for auth.external.redirect-url setting.