HttpHelper

2022-09-14

Warning

(This API is obsolete and has been removed. Please use System.Net.Http.HttpClient or Windows.Web.Http.HttpClient directly)

The HttpHelper (/dotnet/api/microsoft.toolkit.uwp.httphelper) represents an HTTP request message including headers.

Syntax

var request = new HttpHelperRequest(new Uri("URI"), HttpMethod.Post);

var response = await HttpHelper.Instance.SendRequestAsync(request);

Private request = New HttpHelperRequest(New Uri("URI"), HttpMethod.Post)

Private response = Await HttpHelper.Instance.SendRequestAsync(request)

Properties

The HttpHelper class has these properties.

Property	Type	Description
Instance	HttpHelper	Gets the instance of HTTPHelper exposed as singleton.

Methods

The HttpHelper class has these methods. It also inherits from Object class.

Methods	Return Type	Description
GetInputStreamAsync(HttpHelperRequest, CancellationToken)	Task<HttpHelperResponse>	Process Http Request using instance of HttpClient
SendRequestAsync(HttpHelperRequest, CancellationToken)	Task<HttpHelperResponse>	Takes an instance of HttpHelperRequest as a parameter and passes it to server. It turns server response as HttpHelperResponse
ToString()	string	Returns a string that represents the current HttpHelper object

Remarks

The HttpHelper class exposes an instance of the class as a static property. It additionally has one method - SendRequestAsync. This method requires an instance of HttpHelperRequest as an input parameter and returns an instance of HttpHelperResponse

Example

using (var request = new HttpHelperRequest(new Uri(twitterUrl), HttpMethod.Post))
{
    using (var response = await HttpHelper.Instance.SendRequestAsync(request))
    {
        return await response.GetTextResultAsync();
    }
}

Using request = New HttpHelperRequest(New Uri(twitterUrl), HttpMethod.Post)
    Using response = Await HttpHelper.Instance.SendRequestAsync(request)
        Return Await response.GetTextResultAsync()
    End Using
End Using

Requirements

Device family	Universal, 10.0.16299.0 or higher
Namespace	Microsoft.Toolkit.Uwp
NuGet package	Microsoft.Toolkit.Uwp

API

HttpHelper source code (https://github.com/windows-toolkit/WindowsCommunityToolkit/blob/rel/7.1.0/Microsoft.Toolkit.Uwp/Helpers/HttpHelper/HttpHelper.cs)

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