private void Authorize() { try { var cookies = _handler.GetAuthorizationCookies(_userName, _password); _authorizationCookies = new CookieContainer(); _authorizationCookies.Add(cookies); _formDigestValue = _handler.GetFormDigestValue(cookies); } catch (WrapperException) { throw; } catch (Exception ex) { throw new Exception("Unexpected exception occured. See inner exception for details.", ex); } }