Answers this identity provider's own entityID for a service provider:
saml2.entityId, with the service provider's segment appended when
saml2.perApplicationEntityId is on.
An empty saml2.entityId falls back to urn:sts:idp in development and
answers '' in product.
Parameters
spEntityId: any
the service provider's entityID; none for the shared
one
Answers this identity provider's own entityID for a service provider:
saml2.entityId, with the service provider's segment appended whensaml2.perApplicationEntityIdis on.An empty
saml2.entityIdfalls back tourn:sts:idpin development and answers '' in product.