How to set Application ID URI for powerappsportal.com website?

Question

I am setting up SAML authentication using Azure AD for a website created using Power Pages (Power Apps Portal) - guide https://learn.microsoft.com/en-us/power-apps/maker/portals/configure/configure-saml2-settings-azure-ad

However, when I try to set the "Application ID URI" as suggested in the guide, I get an error:

Failed to update Application ID URI application property. Error detail: Values of IdentifierUris property must use a verified domain of the organization or its subdomain: https://xyz.powerappsportals.com

How to set the application ID URI for powerappsportal.com websites now?

Answer 1

Hi @fyoorer x

Thanks for reaching out.

The error message you are encountering is related to the Application ID URI property of the application. The Application ID URI property specifies the globally unique URI used to identify the web API and it must use a verified customer-owned domain.

If you are using a domain that is not registered in the tenant, you will only have the option to verify a new domain for your app.

Below are the supported application id formats you can use to set :

Reference: https://learn.microsoft.com/en-us/azure/active-directory/develop/reference-app-manifest#identifieruris-attribute

Application ID can also be set by setting identifierUris in the Manifest:

Hope this will help.

Thanks,

Shweta

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