Azure B2C redirect url takes around 1h before taken into account

Question

Azure B2C redirect url takes around 1h before taken into account

Michel, Hugo 55

Hello,

I have an Azure B2C tenant with my app for registration. Everything works wonderfully at one exception: when I add a new redirect url to my app (SPA), I need to wait for 45-60 minutes before I do not receive a 90006 error for mismatch url anymore.

Is there a reason why it is taking so long? I was expecting this to apply immediately. Or could it be something regarding our setup?

Thanks!

Hugo

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Answer 1

James Hamil 27,221 Microsoft Employee Moderator

Hi @Michel, Hugo , The delay in updating the redirect URL in your Azure B2C tenant could be due to the time it takes for the changes to propagate throughout the system. This is a normal process and can take up to 45-60 minutes. If it takes longer than an hour something could be misconfigured, but I wouldn't worry currently. Changing the redirect URL isn't something done too often so it shouldn't be an issue. Please let me know if you have any questions!

If this answer helped you please mark it as "Verified" so other users can reference it.

Thank you,

James

Michel, Hugo 55 Reputation points

2023-02-17T07:00:24.1333333+00:00

Thank you very much for your answer!

That would explain a lot, but I noticed this happens instantaneously when I use Microsoft graph to update the redirect-urls via the API. Is this because this propagates the changes with the request instead of waiting for Azure to do it ?
Tech Lambdaspire 40 Reputation points

2023-09-03T10:34:28.98+00:00

45-60 minutes is way too long.

This product is barely usable.
Egidio Torresi 10 Reputation points

2024-04-17T05:07:23.3033333+00:00

Hi @James Hamil
in my case it is unfortunately essential to have short time availability. We have a multi-tenant application that uses B2c and MSAL for authentication.

We need to give customers the possibility to create their own tenant from the client app based on the subdomain they want.

To set up a new tenant, we create an app registration for the subdomain via api graph.

Unfortunately after creating the app registration we have to wait about 30 minutes before we can sign-in, in the meantime we always receive an error AADB2C90205.

Can you show us a way to solve this?
Is there a way around the problem?

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Azure B2C redirect url takes around 1h before taken into account

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