Basic SAML Configuration - multiple Identifiers

Mlekusch Jan 21 Reputation points

until a few weeks ago, we could have more than one Identifier (Entity ID) in de Basic SAML Configuration.
There is a button, that allows to add an additional identifier, but it won't let me save it.


How to add additional Identifiers. We have 13 different hosts, which uses all the same Configuration. But each of them sends an hardcoded url, based on the hostname.
it worked until a few weeks ago


Microsoft Entra ID
Microsoft Entra ID
A Microsoft Entra identity service that provides identity management and access control capabilities. Replaces Azure Active Directory.
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  1. AmanpreetSingh-MSFT 56,491 Reputation points

    Hi @Mlekusch Jan • Thank you for reaching out.

    You can add multiple Identifiers to an application only when the Sign on URL is specified. If the Sign-on URL is empty, it uses IDP-Initiated flow, which supports only one Identifier per application but when you add a URL to the Sign-on URL text box, the application uses SP-Initiated flow which supports multiple Identifiers per application. In the past, where you added multiple Identifiers, you must have a Sign-on URL specified.

    So, to add multiple Identifiers you need to add a Sign-on URL, as shown below:



    Please "Accept the answer" if the information helped you. This will help us and others in the community as well.

    2 people found this answer helpful.

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