Blazor AAD B2C additional user flows

[guardrex]

From @Alienroid ...

I am not sure where to ask this. So Blazor WebAssembly with Hosted AAD B2C authentication is working. However, there’s no documentation or sample code on how to add an userflow.

The examples from blazor server side only configures in startup.cs and it gets configuration from AppSettings.json. That’s the same as Blazor WebAssembly with Hosted (on the server side). However, the client side, we only have program.cs that configures ‘authentication’ so we can use authentication/login in LoginDisplay. However, no idea how we can do that for other userflow. I am not sure if AAD B2C for Blazor WebAssembly is completed or just lack of documentation? Is there some way we can subscribe to the status of the project? Thanks.

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Document Details

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• ID: c9942b0a-a7fb-0d34-9201-af0963affa9e
• Version Independent ID: 19770710-5225-a1ea-e082-65da6ba4a49a
• Content: ASP.NET Core Blazor authentication and authorization
• Content Source: aspnetcore/security/blazor/index.md
• Product: aspnet-core
• Technology: aspnetcore-security
• GitHub Login: @guardrex
• Microsoft Alias: riande

[guardrex]

Good point @Alienroid ... We do need coverage on those scenarios (reset password and edit profile). I suspect we'll end up linking off to Azure docs for details on setting up the userflow on the Azure portal side.

• https://docs.microsoft.com/en-us/azure/active-directory-b2c/user-flow-overview
• https://docs.microsoft.com/en-us/azure/active-directory-b2c/tutorial-create-user-flows

Presumably, the Blazor app makes an auth request with the userflow policy ID (similar to their Run user flow/Run now links from their portal examples). I'll need to look into that a bit further. Engineering might have baked something into the auth lib to make it easy.

[Alienroid]

Hi Luke, I think this ask is regarding blazor WASM how to connect to aadb2c edit profile. If the user flow for signup isn't going through mvc controller, why should edit profile going through this route? I know I've asked on both server side and wasm... I get confused on my asks too :) On the side note, I rewrote/port most of the areas/identity to blazor based and no longer razor pages. (With exceptions on login, which requires cookie update that cannot be edited from browser ). Get Outlook for iOS<https://aka.ms/o0ukef>

…

________________________________ From: Luke Latham <notifications@github.com> Sent: Wednesday, April 8, 2020 4:44:25 PM To: dotnet/AspNetCore.Docs <AspNetCore.Docs@noreply.github.com> Cc: Alienroid <iam31337@hotmail.com>; Mention <mention@noreply.github.com> Subject: Re: [dotnet/AspNetCore.Docs] Blazor AAD B2C additional user flows (#17522) After starting to look a little closer, it looks more like this scenario is going to be handled by an MVC controller. The component hits up the controller endpoint, and the controller takes care of triggering the flow. I'll try to get to this issue next week and see what's what, but that concept seems likely based on how Identity flows for components are generally customized in Blazor Server apps. — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub<#17522 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AH3FBMXZWMFCCAVGSTBJXELRLUD5TANCNFSM4LWRM6MA>.

[guardrex]

Sorry ... you're right ... my 👁️ must have hit the "Blazor Server" wording at the start of the 2nd paragraph. I'll remove the comment and change the title of this issue.

[guardrex]

Actually, I won't change the title. User flows aren't covered for Blazor Server either. I have that issue for working on scaffolding and Identity concepts in Blazor Server, but I think AAD B2C user flows will be a separate issue from that one. I'll probably try to work both WASM and Server sides off of this issue.

[Alienroid]

Thanks Luke. I look forward to getting aadb2c works so I can migrate all my clients to it 😉 Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10 From: Luke Latham<mailto:notifications@github.com> Sent: Wednesday, April 8, 2020 5:45 PM To: dotnet/AspNetCore.Docs<mailto:AspNetCore.Docs@noreply.github.com> Cc: Alienroid<mailto:iam31337@hotmail.com>; Mention<mailto:mention@noreply.github.com> Subject: Re: [dotnet/AspNetCore.Docs] Blazor AAD B2C additional user flows (#17522) Actually, I won't change the title. User flows aren't covered for Blazor Server either. I have that issue for working on scaffolding and Identity concepts in Blazor Server, but I think AAD B2C user flows will be a separate issue from that one. I'll probably try to work both WASM and Server sides off of this issue. — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub<#17522 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AH3FBMVV7VQYF22HXQTZU5LRLULBNANCNFSM4LWRM6MA>.