本文介绍了适用于APN的Http/2 HttpClient和HPACK的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我正在编写代码以将通知发送到Apple推送通知服务器(APN).它在文档中说它需要HTTP/HPACK标头压缩.我发现以下代码将HTTP/2与C#httpclient结合使用:
I am writing code to send notifications to the Apple push notification servers (APNs). It says in the documents that it requires HTTP/ HPACK header compression. I found the following code to use HTTP/2 with C# httpclient:
public class Http2CustomHandler : WinHttpHandler
{
protected override Task<HttpResponseMessage> SendAsync(HttpRequestMessage request, System.Threading.CancellationToken cancellationToken)
{
request.Version = new Version("2.0");
return base.SendAsync(request, cancellationToken);
}
}
using (var httpClient = new HttpClient(new Http2CustomHandler()))
{
}
是压缩我将自动添加到HttpClient的标头，还是应该以其他方式添加标头数据?
Does that compress the headers that I will add to the HttpClient automatically or should I add the header data some other way?
推荐答案
是的，它确实压缩了标头.您无需执行任何其他操作.
Yes it does compress the headers. You don't have to do anything extra.
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