RestSharp.Authenticators.OAuth.OAuthWorkflow.AddAuthParameters C# (CSharp) Method

        private void AddAuthParameters(ICollection<WebPair> parameters, string timestamp, string nonce)
        {
            var authParameters = new WebParameterCollection
            {
                new WebPair("oauth_consumer_key", ConsumerKey),
                new WebPair("oauth_nonce", nonce),
                new WebPair("oauth_signature_method", SignatureMethod.ToRequestValue()),
                new WebPair("oauth_timestamp", timestamp),
                new WebPair("oauth_version", Version ?? "1.0")
            };

            if (!Token.IsNullOrBlank())
            {
                authParameters.Add(new WebPair("oauth_token", Token));
            }

            if (!CallbackUrl.IsNullOrBlank())
            {
                authParameters.Add(new WebPair("oauth_callback", CallbackUrl));
            }

            if (!Verifier.IsNullOrBlank())
            {
                authParameters.Add(new WebPair("oauth_verifier", Verifier));
            }

            if (!SessionHandle.IsNullOrBlank())
            {
                authParameters.Add(new WebPair("oauth_session_handle", SessionHandle));
            }

            foreach (var authParameter in authParameters)
            {
                parameters.Add(authParameter);
            }
        }