I added third party OpenId provider (Dataporten), signin button appeared and works, but signin endpoint not created by portal, as far as I understand RedirectUri specified supposed to be managed by portal for active providers, i.e. if I set facebook keys then facebook enabled for signin and endpoint mysite.microsoftcrmportals.com/signin-facebook will become active (available as URL)
But this just not happening with Dataporten, mysite.microsoftcrmportals.com/signin-dataporten leads to "not found" page, attempt to provide CallbackPath with "/" or "/signin-dataporten" makes no difference as well. Tried different settings, current ones are:
Authentication/OpenIdConnect/Dataporten/Authority https://auth.dataporten.no
Authentication/OpenIdConnect/Dataporten/ClientId ***
Authentication/OpenIdConnect/Dataporten/ClientSecret ***
Authentication/OpenIdConnect/Dataporten/MetadataAddress https://auth.dataporten.no/.well-known/openid-configuration
Authentication/OpenIdConnect/Dataporten/RedirectUri https://ntnu.microsoftcrmportals.com/signin-dataporten
Authentication/OpenIdConnect/Dataporten/CallbackPath /
Authentication/OpenIdConnect/Dataporten/ResponseType token
Authentication/OpenIdConnect/Dataporten/Scope userid
Authentication/Registration/DataportenLoginEnabled true
Authentication/Registration/OpenRegistrationEnabled true