We have an internal web application and our customer says they use Okta with SAML authentication. I assume this means that Okta is acting as the service provider and the customer is using an internal identity provider.
In looking for guidance on how to set this up, most of the examples I find are for OAuth. I found one guide for SAML which requires me to use the classic UI, but it assumes that I have access to the identity provider and assume I know the ins and outs of SAML. For example, the help text for Audience URI reads, “The application-defined unique identifier that is the intended audience of the SAML assertion. This is most often the SP Entity ID of your application.” That is Greek to me.
Any guidance on how a developer who is new to SAML can get set up to build this integration with Okta?