public static async Task <string> GetResults(Uri url) { HttpBaseProtocolFilter fiter = new HttpBaseProtocolFilter(); fiter.IgnorableServerCertificateErrors.Add(ChainValidationResult.Expired); using (HttpClient hc = new HttpClient(fiter)) { if (url.AbsoluteUri.Contains("23moe")) { var ts = ApiHelper.TimeStamp.ToString(); EasClientDeviceInformation deviceInfo = new EasClientDeviceInformation(); hc.DefaultRequestHeaders.Add("client", "bilibili-uwp"); hc.DefaultRequestHeaders.Add("ts", ts); hc.DefaultRequestHeaders.Add("appsign", MD5.GetMd5String("biliUwpXycz0423" + ts + "bilibili-uwp" + SettingHelper.GetVersion() + "0BJSDAHDUAHGAI5D45ADS5" + deviceInfo.Id.ToString())); hc.DefaultRequestHeaders.Add("version", SettingHelper.GetVersion()); hc.DefaultRequestHeaders.Add("device-id", deviceInfo.Id.ToString()); } hc.DefaultRequestHeaders.Add("user-agent", "Mozilla/5.0 BiliDroid/4.34.0 ([email protected])"); hc.DefaultRequestHeaders.Referer = new Uri("http://www.bilibili.com/"); HttpResponseMessage hr = await hc.GetAsync(url); hr.EnsureSuccessStatusCode(); var encodeResults = await hr.Content.ReadAsBufferAsync(); string results = Encoding.UTF8.GetString(encodeResults.ToArray()); return(results); } }