/// <summary>
 ///     Initializes a new instance of the DocumentConversionService class.
 /// </summary>
 /// <param name="username">The service's username.</param>
 /// <param name="password">The service's password.</param>
 /// <param name="httpClient">The class for sending HTTP requests and receiving HTTP responses from the service methods.</param>
 /// <param name="settings">Common settings for all Watson Services.</param>
 internal DocumentConversionService(string username, string password, HttpClient httpClient,
     WatsonSettings settings)
     : base(username, password, httpClient, settings)
 {
     // ReSharper disable once ExceptionNotDocumented
     httpClient.BaseAddress = new Uri(ServiceUrl);
 }
 /// <summary>
 ///     Initializes a new instance of the DocumentConversionService class.
 /// </summary>
 /// <param name="username">The service's username.</param>
 /// <param name="password">The service's password.</param>
 /// <param name="settings">Common settings for all Watson Services.</param>
 public DocumentConversionService(string username, string password, WatsonSettings settings)
     : this(username, password, new HttpClient(), settings)
 {
 }
 /// <summary>
 ///     Initializes a new instance of the PersonalityInsightsService class.
 /// </summary>
 /// <param name="username">The service's username.</param>
 /// <param name="password">The service's password.</param>
 /// <param name="settings">Common settings for all Watson Services.</param>
 public PersonalityInsightsService(string username, string password, WatsonSettings settings)
     : this(username, password, new HttpClient(), settings)
 {
 }