Control Panel — API Documentation

This API creates a SEVU ticket. This ticket allows a user to view a protected video. This system allows you to restrict access to a specific video or subset of videos, to a specific IP address, timeframe and usage count.

using System;
using System.IO;
using System.Net;
using System.Security.Cryptography;
using System.Text;
using Newtonsoft.Json.Linq;
using RestSharp;

namespace ConsoleApplication1
{
    internal class Program
    {
        /**
         * Before you can use this example. 
         * You should references to Newtonsoft.Json.Linq and RestSharp
         * It can be done with Nuget Packgage manager console
         *          PM> Install-Package Newtonsoft.Json
         *          PM> Install-Package RestSharp
         * Or you download it from :
         * https://www.nuget.org/packages/Newtonsoft.Json/
         * https://www.nuget.org/packages/RestSharp/
         * 
         */
        private static void Main(string[] args)
        {
            var api_key = "[API KEY]";
            var cdn = 0; // CDN NUMBER 
            var privateKey = "[PRIVATE KEY]";
            var video = "[PATH TO YOUR VIDEO]";
            var app = "[YOUR APP NAME]";
            var content = CreateSevuTicket(api_key, cdn, app, video, privateKey);
            Console.Write(content);
            Console.WriteLine("Press ESC to stop");
            do
            {
                while (!Console.KeyAvailable)
                {
                    // Do something
                }
            } while (Console.ReadKey(true).Key != ConsoleKey.Escape);
        }
        private static string CreateSevuTicket(string api_key, int cdn, string app, string video, string privateKey)
        {
            var data = new JObject();
            data["command"] = "sevu.request";
            data["api_key"] = api_key;
            data["timestamp"] = ((Int32) (DateTime.UtcNow.Subtract(new DateTime(1970, 1, 1))).TotalSeconds);
            data["cdn"] = cdn;
            data["app"] = app;
            data["video"] = video;
            data["pass"] = Guid.NewGuid().ToString();
            data["ip"] = "0.0.0.0/0";
            data["uses"] = 5;
            data["expires"] = string.Format("{0:yyyy-MM-dd H:mm:ss}", DateTime.Now.AddDays(1));
            var str = data.ToString().Replace("\r\n", "").Replace(" ", "").Replace("/", "\\/");
            var s = CreateSignature(str, privateKey);
            data["signature"] = s;
            var postData = data.ToString().Replace("\r\n", "").Replace(" ", "").Replace("/", "\\/");
            var restClient = new RestClient("https://api.scaleengine.net:443/stable/");
            var request = new RestRequest("", Method.POST);
            request.AddHeader("Content-Type", "application/x-www-form-urlencoded");
            request.AddHeader("Content-Length", Convert.ToString(postData.Length + 5));
            request.AddParameter("json", postData);
            var response = restClient.Execute(request);
            var content = response.Content;
            return content;
        }
        private static string CreateSignature(string message, string secret)
        {
            secret = secret ?? "";
            var encoding = new ASCIIEncoding();
            byte[] keyByte = encoding.GetBytes(secret);
            byte[] messageBytes = encoding.GetBytes(message);
            using (var hmacsha256 = new HMACSHA256(keyByte))
            {
                byte[] hashmessage = hmacsha256.ComputeHash(messageBytes);
                return Convert.ToBase64String(hashmessage);
            }
        }
    }
}
    

    {
    "code": 2002,
    "message": "ScaleEngine Virtual Usher Ticket Granted",
    "status": "success",
    "ticket": {
        "key": "mystream.53ffc996dd39d5.39102367",
        "pass": "g63clVAI5wFPxY9vwVOJvw6L",
        "ip": "0.0.0.0/0",
        "video": "mystream",
        "app": "myapp-sevu",
        "created_date": "2014-08-29 00:30:14",
        "used_date": "0000-00-00 00:00:00",
        "uses": "5",
        "active": "1"
        },
    "handle_time":"0.3795 seconds"
    }