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interface Microsoft.AspNetCore.Http.IHttpContextAccessor
Assembly: Microsoft.AspNetCore.Http.Abstractions
Provides access to the current <see cref="P:Microsoft.AspNetCore.Http.IHttpContextAccessor.HttpContext" /> , if one is available.
Remarks
This interface should be used with caution. It relies on <see cref="T:System.Threading.AsyncLocal`1" /> 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
HttpContext
Gets or sets the current <see cref="P:Microsoft.AspNetCore.Http.IHttpContextAccessor.HttpContext" /> . Returns <see langword="null" /> if there is no active <see cref="P:Microsoft.AspNetCore.Http.IHttpContextAccessor.HttpContext" /> .