Question

How to let Httpwebresponse ignore the 404 error and continue with it? It s easier than looking for exceptions in input as it is very rare when this happens.

Answer 1

I m assuming you have a line somewhere in your code like:

HttpWebResponse response = request.GetResponse() as HttpWebResponse;

Simply replace it with this:

HttpWebResponse response;

try
{
    response = request.GetResponse() as HttpWebResponse;
}
catch (WebException ex)
{
    response = ex.Response as HttpWebResponse;
}

Answer 2

    try
    {
        HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create("http://mysite.com");
        HttpWebResponse response = (HttpWebResponse)request.GetResponse();          
    }
    catch(WebException ex)
    {
        HttpWebResponse webResponse = (HttpWebResponse)ex.Response;          
        if (webResponse.StatusCode == HttpStatusCode.NotFound)
        {
            //Handle 404 Error...
        }
    }

Answer 3

If you look at the properties of the WebException that gets thrown, you ll see the property Response. Is this what you are looking for?

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