Aweber C# Api unauthorized - AccessToken key is invalid -

i having issue aweber c# api from: http://aweber.codeplex.com/

i getting unauthorized response following code. wondering if me see missing please?

string consumerkey = "####"; string consumersecret = "####";  api api = new api(consumerkey, consumersecret);  api.oauthtoken = "####"; api.oauthtokensecret = "####"; api.oauthverifier = "##";  aweber.entity.account account = api.getaccount(); 

i assuming missing important, cant figure out is.

thanks in advance help.

d.

you need add following code before api.getaccount();

        // set callback url (if not set default page)         api.callbackurl = "http://" + request.url.host + ":" + request.url.port + "/authorize.aspx";          // request token         api.get_request_token();         // save token , secret in session          httpcontext.current.session.add("oauth_token", api.oauthtoken);         httpcontext.current.session.add("oauth_token_secret", api.oauthtokensecret);          // redirect user aweber authorize page         api.authorize();