How can I change the proxy every time when I make a new request? If I start the application and run this request multiple times, I can see it uses the first proxy used, even if I change the parameters for proxy from a list of proxy servers every time I call this function. I tried to dispose of the client and also to set the client proxy to null, but it didn't help. If I close the program and restart it, the proxy uses a different IP address.
string GetRequest()
{
WebClient client = new WebClient();
WebProxy wp = new WebProxy(randomProxyAddress + ":" + portNum);
wp.UseDefaultCredentials = false;
wp.Credentials = new NetworkCredential(username, password);
client.Proxy = wp;
string str = client.DownloadString("http://www.example.com");
client.Proxy = null;
client.Dispose();
return str;
}
