Umbraco-CMS/src/Umbraco.Core/Media/EmbedProviders/Twitter.cs

using System.Collections.Generic;
using Umbraco.Core.Serialization;

namespace Umbraco.Web.Media.EmbedProviders
{
    public class Twitter : EmbedProviderBase
    {
        public override string ApiEndpoint => "http://publish.twitter.com/oembed";

        public override string[] UrlSchemeRegex => new string[]
        {
            @"twitter.com/.*/status/.*"
        };

        public override Dictionary<string, string> RequestParams => new Dictionary<string, string>();

        public override string GetMarkup(string url, int maxWidth = 0, int maxHeight = 0)
        {
            var requestUrl = base.GetEmbedProviderUrl(url, maxWidth, maxHeight);
            var oembed = base.GetJsonResponse<OEmbedResponse>(requestUrl);

            return oembed.GetHtml();
        }

        public Twitter(IJsonSerializer jsonSerializer) : base(jsonSerializer)
        {
        }
    }
}