using System;

using RestSharp;

using System.Net;

using System.Text;

public class Program

{

    public static void Main()

    {

        string code = @"using System;

                public class Program

                {

                    public static void Main()

                    {

                        Console.WriteLine(Fibonacci(6));

                    }

                    public static int Fibonacci(int n)

                    {

                        if(n == 0) return 1;

                        if(n == 1) return 1;

                        return Fibonacci(n-1) + Fibonacci(n-2);

                    }

                }";

        var ApiUrl = "https://dotnetfiddle.net/api/fiddles/";

        var client = new RestClient(ApiUrl);

        var request = new RestRequest("execute", Method.POST);

        request.RequestFormat = DataFormat.Json;

        var model = new FiddleExecuteModel()

            {

                Compiler = Compiler.Net45,

                Language = Language.CSharp,

                ProjectType = ProjectType.Console,

                CodeBlock = code

            };

        request.AddBody(model);

        IRestResponse<FiddleExecuteResult> response = client.Execute<FiddleExecuteResult>(request);

            StringBuilder result = new StringBuilder();

            if (response.StatusCode != HttpStatusCode.OK)

            {

                result.AppendLine("Failed to execute API request. Here is an answer from API");

                result.AppendLine("Response Code: " + response.StatusCode);

                result.AppendLine("Response Body: " + response.Content);

            }

            else

            {

                // write usage statistics

                foreach (var header in response.Headers)

                {

                    if (header.Name == "X-RateLimit-Limit")

                    {

                        result.AppendLine("Your total per hour limit is " + header.Value);

                    }

                    if (header.Name == "X-RateLimit-Remaining")

                    {

                        result.AppendLine("Your remaining executions count per hour is " + header.Value);

                    }

                    if (header.Name == "X-RateLimit-Reset")

                    {

                        var epochTime = new DateTime(1970, 1, 1, 0, 0, 0, 0, DateTimeKind.Utc);

                        epochTime = epochTime.AddSeconds(int.Parse(header.Value.ToString()));

                        result.AppendLine("UTC Time when limit will be refreshed " + epochTime);

                    }

                }

                result.AppendLine();

                result.AppendLine("Code output:");

                result.AppendLine(response.Data.ConsoleOutput);

            }

        Console.WriteLine(result.ToString());

    }

}

​

public class FiddleExecuteModel

    {

        public Language Language { get; set; }

        public ProjectType ProjectType { get; set; }

        public Compiler Compiler { get; set; }

        public string CodeBlock { get; set; }

        public string[] ConsoleInputLines { get; set; }

        public MvcCodeBlock MvcCodeBlock { get; set; }

        public NuGetPackages[] NuGetPackages {get;set;}

    }

    public enum Compiler

    {

        Net45 = 1,

        Roslyn = 2

    }

    public enum Language

    {

        CSharp = 1,

        VbNet,

        FSharp

    }

    public enum ProjectType

    {

        Console = 1,

        Script,

        Mvc,

        Nancy

    }

    public class MvcCodeBlock

    {

        public string Model { get; set; }

        public string View { get; set; }

        public string Controller { get; set; }

    }

    public class FiddleExecuteResult

    {

        public string ConsoleOutput { get; set; }

        public RunStatsViewModel Stats { get; set; }

        public string WebPageHtmlOutput { get; set; }

        public bool IsConsoleInputRequested { get; set; }

        public bool HasErrors { get; set; }

        public bool HasCompilationErrors { get; set; }

    }

    public class NuGetPackages

    {

        public string NuGetId { get; set; }

        public string VersionName { get; set; }

    }

    public class RunStatsViewModel

    {

        public string RunAt { get; set; }

        public string CompileTime { get; set; }

        public string ExecuteTime { get; set; }

        public string MemoryUsage { get; set; }

        public string CpuUsage { get; set; }

    }

​

​