How to redirect microsoft login to the right reply url

Question

Hi, I have confirmed that the reply url of the my web app registered at AAD is 'https//my-web-app.azurewebsites.net/auth/callback' and the env variables i set is the same value, too.
But when i logged in, the page got 302.

Answer 1

Hi @Zheng, Huili,

Microsoft’s identity platform requires that the reply URL registered in Azure AD match exactly with what’s provided in your application’s configuration, so even a small formatting error can disrupt the login process. In your case, the URL is registered as “https//my-web-app.azurewebsites.net/auth/callback” which is missing the colon after “https”; it should be “https://my-web-app.azurewebsites.net/auth/callback”.

This precise URL must be consistently configured in both your Azure AD app registration and your application’s environment variables, as any discrepancy in protocol, path, or even a trailing slash can cause the platform to reject the redirection. While a 302-status code is a normal part of the authentication flow, it signals that the redirection target isn’t correctly recognized when there’s a formatting error. 

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