Configuration c = new Configuration();
System.Net.WebProxy webProxy = new System.Net.WebProxy("http://myProxyUrl:80/");
webProxy.Credentials = System.Net.CredentialCache.DefaultCredentials;
c.Proxy = webProxy;

using System.Collections.Generic;
using System.Diagnostics;
using lob.dotnet.Api;
using lob.dotnet.Client;
using lob.dotnet.Model;

namespace Example
{
    public class Example
    {
        public static void Main()
        {

            Configuration config = new Configuration();
            config.BasePath = "https://api.lob.com/v1";
            // Configure HTTP basic authorization: basicAuth
            config.Username = "<<YOUR_LOB_API_KEY>>";

            var apiInstance = new AddressesApi(config);
            var addressEditable = new AddressEditable();

            try
            {
                // create
                Address result = apiInstance.create(addressEditable);
                Debug.WriteLine(result);
            }
            catch (ApiException e)
            {
                Debug.Print("Exception when calling AddressesApi.create: " + e.Message );
                Debug.Print("Status Code: "+ e.ErrorCode);
                Debug.Print(e.StackTrace);
            }

        }
    }
}