Access the current HttpContext in ASP.NET Core

by

HttpContext.Current doesn’t exist anymore in ASP.NET Core but there’s a new IHttpContextAccessor that you can inject in your dependencies and use to retrieve the current HttpContext:

public class MyComponent : IMyComponent
{
    private readonly IHttpContextAccessor _contextAccessor;

    public MyComponent(IHttpContextAccessor contextAccessor)
    {
        _contextAccessor = contextAccessor;
    }

    public string GetDataFromSession()
    {
        return _contextAccessor.HttpContext.Session.GetString(*KEY*);
    }
}

More Related Contents:

  1. How to read AppSettings values from a .json file in ASP.NET Core
  2. Getting value from appsettings.json in .net core
  3. How to read request body in an asp.net core webapi controller?
  4. How to resolve IOptions instance inside ConfigureServices?
  5. ASP.NET Core: Exclude or include files on publish
  6. ASP.NET Core form POST results in a HTTP 415 Unsupported Media Type response
  7. .NET Core DI, ways of passing parameters to constructor
  8. ASP.NET Core Model Binding Error Messages Localization
  9. How to create roles in ASP.NET Core and assign them to users?
  10. Can Razor Class Library pack static files (js, css etc) too?
  11. ASP.NET Core 2.0 disable automatic challenge
  12. Kestrel shutdown function in Startup.cs in ASP.NET Core
  13. How to unit test with ILogger in ASP.NET Core
  14. ASP.NET Core Identity – get current user
  15. .Net Core 3.0 JsonSerializer populate existing object
  16. ASP.NET Core Identity 2.0 SignoutAsync is not logging out user if the user signed in with Google
  17. Set CultureInfo in Asp.net Core to have a . as CurrencyDecimalSeparator instead of ,
  18. NavigationManager – Get current URL in a Blazor component
  19. In-memory database doesn’t save data
  20. Proper way to register HostedService in ASP.NET Core. AddHostedService vs AddSingleton
  21. Configuring Dbcontext as Transient
  22. System.Text.Json: Deserialize JSON with automatic casting
  23. How do I serve static files only to authorized users?
  24. Bind Dictionary with list in viewmodel to checkboxes
  25. How to get user information in DbContext using Net Core
  26. How should I manage DbContext Lifetime in MVC Core?
  27. How to map fallback in ASP .NET Core Web API so that Blazor WASM app only intercepts requests that are not to the API
  28. How to convert a file into byte array in memory?
  29. What Nuget packages must be referenced by an ASP.NET Core 6 application parts project
  30. No service for type ‘Microsoft.AspNetCore.Identity.UserManager`1[Microsoft.AspNetCore.Identity.IdentityUser]’ has been registered

Leave a Comment