private static HttpClient CreateClient(AssemblaAuthenticator authenticator)
 {
     return(new HttpClient(authenticator)
     {
         BaseAddress = authenticator.ServiceUri
     });
 }
 public HttpAssemblaClient(AssemblaAuthenticator authenticator, ILogger <HttpAssemblaClient> logger)
 {
     if (authenticator == null)
     {
         throw new ArgumentNullException(nameof(authenticator));
     }
     _logger = logger ?? throw new ArgumentNullException(nameof(logger));
     _client = CreateClient(authenticator);
 }