Uncompressing gzip response from WebClient

Is there a quic开发者_运维知识库k way to uncompress gzip response downloaded with WebClient.DownloadString() method? Do you have any suggestions on how to handle gzip responses with WebClient?

The easiest way to do this is to use the built in automatic decompression with the HttpWebRequest class.

var request = (HttpWebRequest)HttpWebRequest.Create("http://stackoverflow.com");
request.Headers.Add(HttpRequestHeader.AcceptEncoding, "gzip,deflate");
request.AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate;

To do this with a WebClient you have to make your own class derived from WebClient and override the GetWebRequest() method.

public class GZipWebClient : WebClient
{
    protected override WebRequest GetWebRequest(Uri address)
    {
        HttpWebRequest request = (HttpWebRequest)base.GetWebRequest(address);
        request.AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate;
        return request;
    }
}

Also see this SO thread: Does .NET's HttpWebResponse uncompress automatically GZiped and Deflated responses?