RestRequest类在哪里？

Question

在maingun API入门的C#选项卡中,我找到以下代码.

public static RestResponse SendSimpleMessage() {
       RestClient client = new RestClient();
       client.BaseUrl = "https://api.mailgun.net/v2";
       client.Authenticator =
               new HttpBasicAuthenticator("api",
                                          "key-3ax6xnjp29jd6fds4gc373sgvjxteol0");
       RestRequest request = new RestRequest();
       request.AddParameter("domain",
                            "samples.mailgun.org", ParameterType.UrlSegment);
       request.Resource = "{domain}/messages";
       request.AddParameter("from", "Excited User <me@samples.mailgun.org>");
       request.AddParameter("to", "sergeyo@profista.com");
       request.AddParameter("to", "serobnic@mail.ru");
       request.AddParameter("subject", "Hello");
       request.AddParameter("text", "Testing some Mailgun awesomness!");
       request.Method = Method.POST;
       return client.Execute(request);
}

当我google这个类的名字时,我在不同的上下文中找到了几个对这个类的引用.但是,我似乎无法在mailgun网站,谷歌或MSDN上的任何地方找到RestRequest类的完全限定名称来查找它的文档.

任何人都可以指出这个类定义在哪里？

Answer 1

代码看起来像使用RestSharp.