Azure B2C Crendential Limits

Question

We have hit some issues when trying to add more secrets to a Azure Application. We cannot see any settings nor documentation on this and how to resolve.:

Answer 1

Hi @Christopher Pateman • Thank you for reaching out.

This is expected in case of applications with Live SDK enabled, which means when the "signInAudience" parameter in the App Manifest is "AzureADandPersonalMicrosoftAccount"

The signInAudience parameter depends on which of the following options you select when registering an application:

• Accounts in this organizational directory only (AMSIN B2C onlySingle tenant) sets signInAudience as AzureADMyOrg.
• Accounts in any organizational directory (Any Azure AD directory – Multitenant) sets signInAudience as AzureADMultipleOrgs.

With these two options, there is no limit specifically on how many secrets can be created and a global limit of 1000 items across all the collection properties on the app object applies.

• Accounts in any identity provider or organizational directory (for authenticating users with user flows) sets signInAudience as AzureADandPersonalMicrosoftAccount

When you select this option, maximum of two client secrets can be created for the application.

Read more: Validation differences by supported account types (signInAudience)

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