In addition to the fixed string resources (see strings_lang.properties files) there are dynamic resources dependent on the configured "Provider Identifier" of each "OAuth 2.0 / OpenID Connect Client". The following resource keys have to be added to the language files for each configured provider where <identifier>
is equal to the configured "Provider Identifier":
strings_lang.properties
# Login Page loginpage.provider-login.<identifier>.provider-name oauth2ssologinpage.<identifier>.message oauth2ssologinpage.<identifier>.title # Account Link Management account-link-management.<identifier>.link account-link-management.<identifier>.provider-name account-linking-confirmation.<identifier>.provider-name
Please refer to Changing text elements about how to update the language files.