Watson Unity SDK Getting Started - Tone Analyzer

WatsonToneAnalyzer.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using IBM.Watson.DeveloperCloud.Services.ToneAnalyzer.v3;
using IBM.Watson.DeveloperCloud.Utilities;
using IBM.Watson.DeveloperCloud.DataTypes;
using IBM.Watson.DeveloperCloud.Logging;
using IBM.Watson.DeveloperCloud.Connection;
using FullSerializer;

public class PlayerController : MonoBehaviour
{

    void Start()
    {
        Credentials credentials = new Credentials(<username>, <password>, "https://gateway.watsonplatform.net/tone-analyzer/api");
        ToneAnalyzer _toneAnalyzer = new ToneAnalyzer(credentials);

        //be sure to give it a Version Date
        _toneAnalyzer.VersionDate = "2017-09-21";

        if (!_toneAnalyzer.GetToneAnalyze(OnGetToneAnalyze, OnFail, "I am really so angry we lost the game!"))
                Log.Debug("ExampleToneAnalyzer.GetToneAnalyze()", "Failed to analyze!");
    }

    private void OnGetToneAnalyze(ToneAnalyzerResponse resp, Dictionary<string, object> customData)
    {
        Debug.Log(customData["json"].ToString());
    }

    private void OnFail(RESTConnector.Error error, Dictionary<string, object> customData)
    {
        Log.Error("ExampleToneAnalyzer.OnFail()", "Error received: {0}", error.ToString());
    }
}