using System.Collections.Generic;
using System.Diagnostics;
namespace CloudinaryUpload
public static void Main()
string cloud_name = "<cloud name>";
string apiKey = "<api key>";
string apiSecret = "<api secret>";
string user_name = "<user name>";
var cloudinary = new Cloudinary
new Account(cloud_name, apiKey, apiSecret)
string timestamp = Stopwatch.GetTimestamp().ToString();
Dictionary<string, object> parameters = new Dictionary<string, object>();
parameters.Add("cloud_name", cloud_name);
parameters.Add("timestamp", 5684191037097);
parameters.Add("username", user_name);
var signa = cloudinary.Api.SignParameters(parameters);
Console.WriteLine(timestamp);
Console.WriteLine(signa);