public async Task Initialize(Credentials credentials, Configuration config = null) { Credentials = credentials; _config = config ?? new Configuration(); var oauthConfig = new OAuthConfig() { Version = "1.0", ConsumerKey = Credentials.consumerKey, ConsumerSecret = Credentials.consumerSecret }; OAuthSvc.Initialize(oauthConfig); await GetRequestTokenAsync(); // var authorizeResponse = await AuthorizeApplicationAsync(); // await GetAccessTokenAsync(authorizeResponse.oauth_verifier); }