Extra error trapping for Entra BFF sample? #535
Description
We might want a bit more error trapping ...
@halter73 @mikekistler Does adding ReplyForbiddenWithWwwAuthenticateHeaderAsync trapping on MicrosoftIdentityWebChallengeUserException and MsalUiRequiredException make sense to roll into ☝️ of the Entra BFF sample?
Something like ...
string accessToken;
try
{
accessToken = await tokenAcquisition.GetAccessTokenForUserAsync(
scopes, user: httpContext.User);
}
catch (MicrosoftIdentityWebChallengeUserException exception)
{
await tokenAcquisition.ReplyForbiddenWithWwwAuthenticateHeaderAsync(
exception.Scopes, exception.MsalUiRequiredException, httpContext.Response);
return;
}
catch (MsalUiRequiredException exception)
{
await tokenAcquisition.ReplyForbiddenWithWwwAuthenticateHeaderAsync(
scopes, exception, httpContext.Response);
return;
}
if (!string.IsNullorEmpty(accessToken))
{
transformContext.ProxyRequest.Headers.Authorization = new("Bearer", accessToken);
}Issue Details
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- Content Source: dotnet/blazor-samples
- GitHub Login: @guardrex