APIM New Developer Portal Does not work Azure B2C SSO

[sakthimpwork]

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Bug description

Single Sign On does not work as expected for Azure B2C identity

Reproduction steps

Pre-request:

1. Create .Net Core 6 Web Application using Azure B2C identity authentication

2. Create New APIM Instance with Azure B2C authentication

3. Go to 'Web Application login with Azure B2C identity.'

4. Click on 'APIM Developer Portal Link' Which is taking me from my application to APIM new Developer portal

5. Still showing Sign In OAuth widget(AKS "Active Director B2C". But when I click the button manually, it got authenticated without any issue.

Expected behavior

APIM New developer portal should sign in automatically since the user is already authenticated from a different application. Both are using the same identity provider, which is Azure B2C.

Is your portal managed or self-hosted?

Managed

Release tag or commit SHA (if using self-hosted version)

[e.g., release 2.0.0, commit c45da9778b70d369aba60fa2e63c191efe2b548f]

##mypocapim

[e.g., contoso-api]

Environment

• Operating system:Windows [e.g., iOS]
• Browser: Same behavior Chrome, Edge, Firebox [e.g., Google Chrome, Safari]
• Version: [e.g., 22]

Additional context

[ghost]

@sakthimpwork, thank you for opening this issue. We will triage it within the next few business days.

[azaslonov]

@sakthimpwork, technically, session of AAD B2C and developer portal sessions are different, because we exchange B2C id_token to APIM-specific one. However, it's not impossible to implement, so I'll mark this issue as feature request.

[ghost]

@sakthimpwork, thank you for requesting this feature.