public String authorizeConsumerRequestToken(String url) throws Exception
{
HttpClient client = new HttpClient();
GetMethod method = new GetMethod(url);
// request that XML formatted authorization request is presented
method.addRequestHeader(new Header("Accept", "application/xml"));
Base64 base64 = new Base64();
String base64Credentials = new String(base64.encode("admin:admin".getBytes()));
method.addRequestHeader(new Header("Authorization", "Basic " + base64Credentials));
int status = client.executeMethod(method);