'MicrosoftIdentityAppCallsWebApiAuthenticationBuilder' does not contain a definition for 'AddMicrosoftGraph' and no accessible extension method 'AddMicrosoftGraph'

Priya

1278 Points

37 Posts

I'm trying to create graph client to use in resource owner reset password flow in Azure AD B2C but getting following error:

'MicrosoftIdentityAppCallsWebApiAuthenticationBuilder' does not contain a definition for 'AddMicrosoftGraph' and no accessible extension method 'AddMicrosoftGraph' accepting a first argument of type 'MicrosoftIdentityAppCallsWebApiAuthenticationBuilder' could be found (are you missing a using directive or an assembly reference?)

c#azure-ad-b2c .net-8.0

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Total Answered: 2
Total Marked As Answer: 1
Posted On: 08-Oct-2024 02:03

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Answers

Smith

2914 Points

78 Posts

I think you are missing package import. To use Graph API in asp.net core project you should add nuget Microsoft.Identity.Web.MicrosoftGraph (for v1.0) or Microsoft.Identity.Web.MicrosoftGraphBeta (for beta version).

In ConfigureServices add this:

services.AddMicrosoftIdentityWebAppAuthentication(Configuration)
    .EnableTokenAcquisitionToCallDownstreamApi()
    .AddMicrosoftGraph()
    .AddInMemoryTokenCaches();

Posted On: 10-Oct-2024 04:44

thanks.

- Priya 17-Oct-2024 21:42

Priya

1278 Points

37 Posts

Thanks, it was worked as some package related issue resolved.

Posted On: 17-Oct-2024 21:42