This video by Dileep Singh https://youtu.be/4r3sl8oQkHg  has some useful information on portal authentication. Portal Authentication Models The portal authentication model will fall into one of the following categories: Fully authenticated - no public pages, everything is behind a sign-in Fully anonymous - no private pages Mixed - most common, some public pages, some private pages, and even mixed content on a single page Portal Authentication Methods There a nunber of ways to

There are many Site Setting s records available to control portal configuration. Here are some related to authentication. Setting Note Authentication/OpenIdConnect/ OpenIdProvider /AllowContactMappingWithEmail true or false Maps an external identity to an existing contact using emailaddress1. The external identity must supply an email address. Must also configure RegistrationClaimsMapping to specify the email address field name in the external identity provider. Authenticatio

You can manage adding and removing contacts from Marketing Lists in JavaScript. Reviewing the WebApi documentation showed that this can be done, but there was a contradictory article on an SDK page which stated that removing a record from a marketing list does not work in the WebApi and I had seen some posts also stating this to be the case. I checked this and it seems that removing a record from a marketing list is supported in the WebApi. Here is how I achieved both. In the