AspNetCore Authentication Deprecated problem

Cenk 946 Reputation points

Hi guys,

I am working on an Asp.Net Core 7 web API project. (using .NET 7) I got this deprecated message when I open Nuget package manager for Microsoft.AspNetCore.Authentication 2.2 and Microsoft.AspNetCore.Http 2.2.2. How can I fix them?

Thank you.

Ekran görüntüsü 2023-07-30 191830

A set of technologies in the .NET Framework for building web applications and XML web services.
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  1. Zhi Lv - MSFT 29,776 Reputation points Microsoft Vendor

    Hi @Cenk

    You can uninstall these packages, because they are obsolete and has been deprecated as part of the .NET Package Deprecation effort.

    To the authentication, you can use the following packages:

    Then, to send Http Request, there is no need to install additional package, you can register the HttpClient service using AddHttpClient(), then use IHttpClientFactory or HttpClient to send Http Request. More detail information, see Make HTTP requests using IHttpClientFactory in ASP.NET Core.

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    Best regards,


    1 person found this answer helpful.

  2. Christian Lichtenberger 0 Reputation points

    I implemented a custom authentication handler and needs to derive from a class defined in Microsoft.AspNetCore.Authentication.

    To solve that the answer in following issue helped my:

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