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IHttpContextAccessor Interface

Definition

Namespace:
Microsoft.AspNetCore.Http
Assembly:
Microsoft.AspNetCore.Http.Abstractions.dll
Package:
Microsoft.AspNetCore.Http.Abstractions v1.0.0
Package:
Microsoft.AspNetCore.Http.Abstractions v1.1.0
Package:
Microsoft.AspNetCore.App.Ref v10.0.0
Package:
Microsoft.AspNetCore.App.Ref v11.0.0-preview.4.26230.115
Package:
Microsoft.AspNetCore.Http.Abstractions v2.0.0
Package:
Microsoft.AspNetCore.Http.Abstractions v2.1.0
Package:
Microsoft.AspNetCore.Http.Abstractions v2.2.0
Package:
Microsoft.AspNetCore.App.Ref v3.0.1
Package:
Microsoft.AspNetCore.App.Ref v3.1.10
Package:
Microsoft.AspNetCore.App.Ref v5.0.0
Package:
Microsoft.AspNetCore.App.Ref v6.0.36
Package:
Microsoft.AspNetCore.App.Ref v7.0.5
Package:
Microsoft.AspNetCore.App.Ref v8.0.19
Package:
Microsoft.AspNetCore.App.Ref v9.0.8
Source:
IHttpContextAccessor.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Provides access to the current HttpContext, if one is available.

public interface class IHttpContextAccessor
public interface IHttpContextAccessor
type IHttpContextAccessor = interface
Public Interface IHttpContextAccessor
Derived

Remarks

This interface should be used with caution. It relies on AsyncLocal<T> which can have a negative performance impact on async calls. It also creates a dependency on "ambient state" which can make testing more difficult.

Properties

Name Description
HttpContext

Gets or sets the current HttpContext. Returns null if there is no active HttpContext.

Applies to

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