C# Cloudinary Api Client Wrapper

using CloudinaryDotNet;
using CloudinaryDotNet.Actions;
using ExampleApp.Framework.Diagnostics;
using System;

namespace ExampleApp.Integration.ImageServices.CloudinaryClient
{
    public class CloudinaryImageService
    {
        // Private properties, constants
        protected string ApiSecret { get; set; }
        protected string ApiKey { get; set; }
        protected string CloudName { get; set; }

        protected Cloudinary ApiClient { get; set; }

        // ctors
        public static CloudinaryImageService Create(string cloudName, string apiKey, string apiSecret)
        {
            var service = new CloudinaryImageService() { ApiKey = apiKey, CloudName = cloudName, ApiSecret = apiSecret };

            service.ApiClient = new CloudinaryDotNet.Cloudinary(new Account(cloudName, apiKey, apiSecret));

            return service;
        }

        private CloudinaryImageService()
        {

        }

        // Methods
        public InfoResult<string> UploadImageFromRemoteUrl(string url, string publicId)
        {
            // PublicId: {{sport}}-headshot-{{athleteid}}
            var result = new InfoResult<string>();

            // Validation
            if (string.IsNullOrWhiteSpace(url))
            {
                result.Add(new ArgumentNullException("url"));
                return result;
            }

            if (string.IsNullOrWhiteSpace(publicId))
            {
                result.Add(new ArgumentNullException("publicId"));
                return result;
            }


            // Configure upload parameters
            var uploadParams = new ImageUploadParams();
            uploadParams.File = new FileDescription(url);
            uploadParams.PublicId = publicId;

            try
            {
                // Attempt upload
                var uploadResult = ApiClient.Upload(uploadParams);

                if (uploadResult.Error != null && !string.IsNullOrWhiteSpace(uploadResult.Error.Message))
                {
                    result.Add(string.Format("Error uploading image: {0}", uploadResult.Error.Message));
                    return result;
                }

                result.Value = uploadResult.SecureUri.ToString();
            }
            catch (Exception ex)
            {
                result.Add(ex);
            }

            return result;
        }

        public InfoList DeleteImagesByPrefix(string prefix)
        {
            var result = new InfoList();

            var deleteResult = ApiClient.DeleteResourcesByPrefix(prefix);

            return result;
        }
    }
}