HttpWebRequest only works while fiddler is running

问题

I'm having some issues with the following code. It'll run fine when Fiddler is on, but it times out when Fiddler isn't running.

IWebProxy proxy = websiterequester.Proxy;
websiterequester = (HttpWebRequest)WebRequest.Create("http://website.com/");
websiterequester.CookieContainer = cookieJar;
websiterequester.Method = "GET";
websiterequester.Referer = "http://website.com/";
if (websiterequester.Proxy != null)
{
  websiterequester.Proxy = null;
}

try
{
  objStream1 = websiterequester.GetResponse().GetResponseStream();
}
catch (WebException ex)
{
  return "oops";
}

objReader1 = new StreamReader(objStream1);
string thiscamebacks = objReader1.ReadToEnd();

Hope you guys have an answer. (I read another thread on SO, but I none of the answers worked for me)

Thanks!

回答1:

Try using this to read the response stream:

    private byte[] ReadWebResponse(WebResponse response)
    {
        byte[] bytes = null;
        if(response == null) return null;

        using(Stream responseStream = response.GetResponseStream())
        {
            using(BinaryReader readStream = new BinaryReader(responseStream))
            {
                using(MemoryStream memoryStream = new MemoryStream())
                {
                    byte[] buffer = new byte[256];
                    int count;
                    int totalBytes = 0;
                    while((count = readStream.Read(buffer, 0, 256)) > 0)
                    {
                        memoryStream.Write(buffer, 0, count);
                        totalBytes += count;
                    }
                    memoryStream.Position = 0;
                    bytes = new byte[totalBytes];
                    memoryStream.Read(bytes, 0, totalBytes);
                }
            }
        }
        return bytes;
    }

[Edit] I just saw that you ultimatley wanted a string from the response, so use this to convert the byte array to a string:

/// <summary>
/// Returns the byte array as a string, or null
/// </summary>
public static string GetByteString(byte[] b)
{
    if (b == null) return null;
    return Encoding.UTF8.GetString(b);
}

来源：https://stackoverflow.com/questions/12485310/httpwebrequest-only-works-while-fiddler-is-running

标签

httpwebrequest

fiddler