using System; using System.Collections.Generic; using System.Net.Http; using System.Net.Http.Headers; using System.Text; using System.Threading; using System.Threading.Tasks; using System.Web; using Flurl; using Flurl.Http; namespace SKIT.FlurlHttpClient.Wechat.Work { public static class WechatWorkClientExecuteCgibinServiceExtensions { /// /// 异步调用 [POST] /cgi-bin/service/get_provider_token 接口。 /// REF: https://open.work.weixin.qq.com/api/doc/90001/90143/91200 /// REF: https://open.work.weixin.qq.com/api/doc/90002/90151/90648 /// /// /// /// /// public static async Task ExecuteCgibinServiceGetProviderTokenAsync(this WechatWorkClient client, Models.CgibinServiceGetProviderTokenRequest request, CancellationToken cancellationToken = default) { if (client is null) throw new ArgumentNullException(nameof(client)); if (request is null) throw new ArgumentNullException(nameof(request)); IFlurlRequest flurlReq = client .CreateRequest(request, HttpMethod.Post, "cgi-bin", "service", "get_provider_token"); var requestData = new { corpid = client.Credentials.CorpId, provider_secret = client.Credentials.AgentSecret }; return await client.SendRequestWithJsonAsync(flurlReq, data: requestData, cancellationToken: cancellationToken); } /// /// 异步调用 [POST] /cgi-bin/service/get_suite_token 接口。 /// REF: https://open.work.weixin.qq.com/api/doc/90001/90143/90600 /// REF: https://open.work.weixin.qq.com/api/doc/90002/90151/90785 /// /// /// /// /// public static async Task ExecuteCgibinServiceGetSuiteTokenAsync(this WechatWorkClient client, Models.CgibinServiceGetSuiteTokenRequest request, CancellationToken cancellationToken = default) { if (client is null) throw new ArgumentNullException(nameof(client)); if (request is null) throw new ArgumentNullException(nameof(request)); if (string.IsNullOrEmpty(request.SuiteId)) request.SuiteId = client.Credentials.SuiteId; if (string.IsNullOrEmpty(request.SuiteSecret)) request.SuiteSecret = client.Credentials.SuiteSecret; IFlurlRequest flurlReq = client .CreateRequest(request, HttpMethod.Post, "cgi-bin", "service", "get_suite_token"); return await client.SendRequestWithJsonAsync(flurlReq, data: request, cancellationToken: cancellationToken); } /// /// 异步调用 [GET] /cgi-bin/service/get_pre_auth_code 接口。 /// REF: https://open.work.weixin.qq.com/api/doc/90001/90143/90601 /// REF: https://open.work.weixin.qq.com/api/doc/90002/90151/90786 /// /// /// /// /// public static async Task ExecuteCgibinServiceGetPreAuthCodeAsync(this WechatWorkClient client, Models.CgibinServiceGetPreAuthCodeRequest request, CancellationToken cancellationToken = default) { if (client is null) throw new ArgumentNullException(nameof(client)); if (request is null) throw new ArgumentNullException(nameof(request)); IFlurlRequest flurlReq = client .CreateRequest(request, HttpMethod.Get, "cgi-bin", "service", "get_pre_auth_code") .SetQueryParam("suite_access_token", request.AccessToken); return await client.SendRequestWithJsonAsync(flurlReq, cancellationToken: cancellationToken); } /// /// 异步调用 [POST] /cgi-bin/service/set_session_info 接口。 /// REF: https://open.work.weixin.qq.com/api/doc/90001/90143/90602 /// REF: https://open.work.weixin.qq.com/api/doc/90002/90151/90787 /// /// /// /// /// public static async Task ExecuteCgibinServiceSetSessionInfoAsync(this WechatWorkClient client, Models.CgibinServiceSetSessionInfoRequest request, CancellationToken cancellationToken = default) { if (client is null) throw new ArgumentNullException(nameof(client)); if (request is null) throw new ArgumentNullException(nameof(request)); IFlurlRequest flurlReq = client .CreateRequest(request, HttpMethod.Post, "cgi-bin", "service", "set_session_info") .SetQueryParam("suite_access_token", request.AccessToken); return await client.SendRequestWithJsonAsync(flurlReq, data: request, cancellationToken: cancellationToken); } /// /// 异步调用 [POST] /cgi-bin/service/get_permanent_code 接口。 /// REF: https://open.work.weixin.qq.com/api/doc/90001/90143/90603 /// REF: https://open.work.weixin.qq.com/api/doc/90002/90151/90788 /// /// /// /// /// public static async Task ExecuteCgibinServiceGetPermanentCodeAsync(this WechatWorkClient client, Models.CgibinServiceGetPermanentCodeRequest request, CancellationToken cancellationToken = default) { if (client is null) throw new ArgumentNullException(nameof(client)); if (request is null) throw new ArgumentNullException(nameof(request)); IFlurlRequest flurlReq = client .CreateRequest(request, HttpMethod.Post, "cgi-bin", "service", "get_permanent_code") .SetQueryParam("suite_access_token", request.AccessToken); return await client.SendRequestWithJsonAsync(flurlReq, data: request, cancellationToken: cancellationToken); } /// /// 异步调用 [POST] /cgi-bin/service/get_auth_info 接口。 /// REF: https://open.work.weixin.qq.com/api/doc/90001/90143/90604 /// REF: https://open.work.weixin.qq.com/api/doc/90002/90151/90789 /// /// /// /// /// public static async Task ExecuteCgibinServiceGetAuthInfoAsync(this WechatWorkClient client, Models.CgibinServiceGetAuthInfoRequest request, CancellationToken cancellationToken = default) { if (client is null) throw new ArgumentNullException(nameof(client)); if (request is null) throw new ArgumentNullException(nameof(request)); IFlurlRequest flurlReq = client .CreateRequest(request, HttpMethod.Post, "cgi-bin", "service", "get_auth_info") .SetQueryParam("suite_access_token", request.AccessToken); return await client.SendRequestWithJsonAsync(flurlReq, data: request, cancellationToken: cancellationToken); } /// /// 异步调用 [POST] /cgi-bin/service/get_corp_token 接口。 /// REF: https://open.work.weixin.qq.com/api/doc/90001/90143/90605 /// REF: https://open.work.weixin.qq.com/api/doc/90002/90151/90790 /// /// /// /// /// public static async Task ExecuteCgibinServiceGetCorpTokenAsync(this WechatWorkClient client, Models.CgibinServiceGetCorpTokenRequest request, CancellationToken cancellationToken = default) { if (client is null) throw new ArgumentNullException(nameof(client)); if (request is null) throw new ArgumentNullException(nameof(request)); IFlurlRequest flurlReq = client .CreateRequest(request, HttpMethod.Post, "cgi-bin", "service", "get_corp_token") .SetQueryParam("suite_access_token", request.AccessToken); return await client.SendRequestWithJsonAsync(flurlReq, data: request, cancellationToken: cancellationToken); } /// /// 异步调用 [POST] /cgi-bin/service/get_admin_list 接口。 /// REF: https://open.work.weixin.qq.com/api/doc/90001/90143/90605 /// REF: https://open.work.weixin.qq.com/api/doc/90002/90151/90791 /// /// /// /// /// public static async Task ExecuteCgibinServiceGetAdminListAsync(this WechatWorkClient client, Models.CgibinServiceGetAdminListRequest request, CancellationToken cancellationToken = default) { if (client is null) throw new ArgumentNullException(nameof(client)); if (request is null) throw new ArgumentNullException(nameof(request)); IFlurlRequest flurlReq = client .CreateRequest(request, HttpMethod.Post, "cgi-bin", "service", "get_admin_list") .SetQueryParam("suite_access_token", request.AccessToken); return await client.SendRequestWithJsonAsync(flurlReq, data: request, cancellationToken: cancellationToken); } #region Register /// /// 异步调用 [POST] /cgi-bin/service/get_register_code 接口。 /// REF: https://open.work.weixin.qq.com/api/doc/90001/90143/90581 /// REF: https://open.work.weixin.qq.com/api/doc/90002/90151/90805 /// /// /// /// /// public static async Task ExecuteCgibinServiceGetRegisterCodeAsync(this WechatWorkClient client, Models.CgibinServiceGetRegisterCodeRequest request, CancellationToken cancellationToken = default) { if (client is null) throw new ArgumentNullException(nameof(client)); if (request is null) throw new ArgumentNullException(nameof(request)); IFlurlRequest flurlReq = client .CreateRequest(request, HttpMethod.Post, "cgi-bin", "service", "get_register_code") .SetQueryParam("provider_access_token", request.ProviderAccessToken); return await client.SendRequestWithJsonAsync(flurlReq, data: request, cancellationToken: cancellationToken); } /// /// 异步调用 [POST] /cgi-bin/service/get_register_info 接口。 /// REF: https://open.work.weixin.qq.com/api/doc/90001/90143/90582 /// REF: https://open.work.weixin.qq.com/api/doc/90002/90151/90806 /// /// /// /// /// public static async Task ExecuteCgibinServiceGetRegisterInfoAsync(this WechatWorkClient client, Models.CgibinServiceGetRegisterInfoRequest request, CancellationToken cancellationToken = default) { if (client is null) throw new ArgumentNullException(nameof(client)); if (request is null) throw new ArgumentNullException(nameof(request)); IFlurlRequest flurlReq = client .CreateRequest(request, HttpMethod.Post, "cgi-bin", "service", "get_register_info") .SetQueryParam("provider_access_token", request.ProviderAccessToken); return await client.SendRequestWithJsonAsync(flurlReq, data: request, cancellationToken: cancellationToken); } #endregion #region Media /// /// 异步调用 [POST] /cgi-bin/service/media/upload 接口。 /// REF: https://open.work.weixin.qq.com/api/doc/90001/90143/91883 /// /// /// /// /// public static async Task ExecuteCgibinServiceMediaUploadAsync(this WechatWorkClient client, Models.CgibinServiceMediaUploadRequest request, CancellationToken cancellationToken = default) { if (client is null) throw new ArgumentNullException(nameof(client)); if (request is null) throw new ArgumentNullException(nameof(request)); const string TYPE_IMAGE = "image"; const string TYPE_VOICE = "voice"; const string TYPE_VIDEO = "video"; if (string.IsNullOrEmpty(request.FileName)) { string ext = ""; if (TYPE_IMAGE.Equals(request.Type)) ext = ".png"; else if (TYPE_VOICE.Equals(request.Type)) ext = ".mp3"; else if (TYPE_VIDEO.Equals(request.Type)) ext = ".mp4"; request.FileName = Guid.NewGuid().ToString("N").ToLower() + ext; } if (string.IsNullOrEmpty(request.FileContentType)) { if (TYPE_IMAGE.Equals(request.Type)) request.FileContentType = Utilities.FileNameToContentTypeMapper.GetContentTypeForImage(request.FileName!) ?? "image/png"; else if (TYPE_VOICE.Equals(request.Type)) request.FileContentType = Utilities.FileNameToContentTypeMapper.GetContentTypeForVoice(request.FileName!) ?? "audio/mp3"; else if (TYPE_VIDEO.Equals(request.Type)) request.FileContentType = Utilities.FileNameToContentTypeMapper.GetContentTypeForVideo(request.FileName!) ?? "video/mp4"; else request.FileContentType = "application/octet-stream"; } IFlurlRequest flurlReq = client .CreateRequest(request, HttpMethod.Post, "cgi-bin", "service", "media", "upload") .SetQueryParam("provider_access_token", request.ProviderAccessToken) .SetQueryParam("type", request.Type); string boundary = "--BOUNDARY--" + DateTimeOffset.Now.Ticks.ToString("x"); using var fileContent = new ByteArrayContent(request.FileBytes ?? new byte[0]); using var httpContent = new MultipartFormDataContent(boundary); httpContent.Add(fileContent, "\"media\"", $"\"{HttpUtility.UrlEncode(request.FileName)}\""); httpContent.Headers.ContentType = MediaTypeHeaderValue.Parse("multipart/form-data; boundary=" + boundary); fileContent.Headers.ContentType = MediaTypeHeaderValue.Parse(request.FileContentType); fileContent.Headers.ContentLength = request.FileBytes?.Length; return await client.SendRequestAsync(flurlReq, httpContent: httpContent, cancellationToken: cancellationToken); } #endregion #region OAuth /// /// 异步调用 [GET] /cgi-bin/service/getuserinfo3rd 接口。 /// REF: https://open.work.weixin.qq.com/api/doc/90001/90143/91121 /// REF: https://open.work.weixin.qq.com/api/doc/90002/90151/91155 /// /// /// /// /// public static async Task ExecuteCgibinServiceUserInfo3rdAsync(this WechatWorkClient client, Models.CgibinServiceUserInfo3rdRequest request, CancellationToken cancellationToken = default) { if (client is null) throw new ArgumentNullException(nameof(client)); if (request is null) throw new ArgumentNullException(nameof(request)); IFlurlRequest flurlReq = client .CreateRequest(request, HttpMethod.Get, "cgi-bin", "service", "getuserinfo3rd") .SetQueryParam("suite_access_token", request.AccessToken) .SetQueryParam("code", request.Code); return await client.SendRequestWithJsonAsync(flurlReq, cancellationToken: cancellationToken); } /// /// 异步调用 [POST] /cgi-bin/service/getuserdetail3rd 接口。 /// REF: https://open.work.weixin.qq.com/api/doc/90001/90143/91122 /// REF: https://open.work.weixin.qq.com/api/doc/90002/90151/91156 /// /// /// /// /// public static async Task ExecuteCgibinServiceUserDetail3rdAsync(this WechatWorkClient client, Models.CgibinServiceUserDetail3rdRequest request, CancellationToken cancellationToken = default) { if (client is null) throw new ArgumentNullException(nameof(client)); if (request is null) throw new ArgumentNullException(nameof(request)); IFlurlRequest flurlReq = client .CreateRequest(request, HttpMethod.Post, "cgi-bin", "service", "getuserdetail3rd") .SetQueryParam("suite_access_token", request.AccessToken); return await client.SendRequestWithJsonAsync(flurlReq, data: request, cancellationToken: cancellationToken); } /// /// 异步调用 [POST] /cgi-bin/service/get_login_info 接口。 /// REF: https://open.work.weixin.qq.com/api/doc/90001/90143/91125 /// REF: https://open.work.weixin.qq.com/api/doc/90002/90151/91158 /// /// /// /// /// public static async Task ExecuteCgibinServiceGetLoginInfoAsync(this WechatWorkClient client, Models.CgibinServiceGetLoginInfoRequest request, CancellationToken cancellationToken = default) { if (client is null) throw new ArgumentNullException(nameof(client)); if (request is null) throw new ArgumentNullException(nameof(request)); IFlurlRequest flurlReq = client .CreateRequest(request, HttpMethod.Post, "cgi-bin", "service", "get_login_info") .SetQueryParam("access_token", request.ProviderAccessToken); return await client.SendRequestWithJsonAsync(flurlReq, data: request, cancellationToken: cancellationToken); } #endregion #region Contact /// /// 异步调用 [POST] /cgi-bin/service/contact/id_translate 接口。 /// REF: https://open.work.weixin.qq.com/api/doc/90001/90143/91846 /// /// /// /// /// public static async Task ExecuteCgibinServiceContactIdTranslateAsync(this WechatWorkClient client, Models.CgibinServiceContactIdTranslateRequest request, CancellationToken cancellationToken = default) { if (client is null) throw new ArgumentNullException(nameof(client)); if (request is null) throw new ArgumentNullException(nameof(request)); IFlurlRequest flurlReq = client .CreateRequest(request, HttpMethod.Post, "cgi-bin", "service", "contact", "id_translate") .SetQueryParam("provider_access_token", request.ProviderAccessToken); return await client.SendRequestWithJsonAsync(flurlReq, data: request, cancellationToken: cancellationToken); } /// /// 异步调用 [POST] /cgi-bin/service/contact/sort 接口。 /// REF: https://open.work.weixin.qq.com/api/doc/90001/90143/92093 /// /// /// /// /// public static async Task ExecuteCgibinServiceContactSortAsync(this WechatWorkClient client, Models.CgibinServiceContactSortRequest request, CancellationToken cancellationToken = default) { if (client is null) throw new ArgumentNullException(nameof(client)); if (request is null) throw new ArgumentNullException(nameof(request)); IFlurlRequest flurlReq = client .CreateRequest(request, HttpMethod.Post, "cgi-bin", "service", "contact", "sort") .SetQueryParam("provider_access_token", request.ProviderAccessToken); return await client.SendRequestWithJsonAsync(flurlReq, data: request, cancellationToken: cancellationToken); } #endregion #region Batch /// /// 异步调用 [GET] /cgi-bin/service/batch/getresult 接口。 /// REF: https://open.work.weixin.qq.com/api/doc/90001/90143/91882 /// /// /// /// /// public static async Task ExecuteCgibinServiceBatchGetResultAsync(this WechatWorkClient client, Models.CgibinServiceBatchGetResultRequest request, CancellationToken cancellationToken = default) { if (client is null) throw new ArgumentNullException(nameof(client)); if (request is null) throw new ArgumentNullException(nameof(request)); IFlurlRequest flurlReq = client .CreateRequest(request, HttpMethod.Get, "cgi-bin", "service", "batch", "getresult") .SetQueryParam("provider_access_token", request.ProviderAccessToken) .SetQueryParam("jobid", request.JobId); return await client.SendRequestWithJsonAsync(flurlReq, cancellationToken: cancellationToken); } #endregion #region Device /// /// 异步调用 [POST] /cgi-bin/service/add_device 接口。 /// REF: https://open.work.weixin.qq.com/api/doc/90002/90151/90626 /// /// /// /// /// public static async Task ExecuteCgibinServiceAddDeviceAsync(this WechatWorkClient client, Models.CgibinServiceAddDeviceRequest request, CancellationToken cancellationToken = default) { if (client is null) throw new ArgumentNullException(nameof(client)); if (request is null) throw new ArgumentNullException(nameof(request)); IFlurlRequest flurlReq = client .CreateRequest(request, HttpMethod.Post, "cgi-bin", "service", "add_device") .SetQueryParam("provider_access_token", request.ProviderAccessToken); return await client.SendRequestWithJsonAsync(flurlReq, data: request, cancellationToken: cancellationToken); } /// /// 异步调用 [POST] /cgi-bin/service/get_device_auth_info 接口。 /// REF: https://open.work.weixin.qq.com/api/doc/90002/90151/90753 /// /// /// /// /// public static async Task ExecuteCgibinServiceGetDeviceAuthInfoAsync(this WechatWorkClient client, Models.CgibinServiceGetDeviceAuthInfoRequest request, CancellationToken cancellationToken = default) { if (client is null) throw new ArgumentNullException(nameof(client)); if (request is null) throw new ArgumentNullException(nameof(request)); IFlurlRequest flurlReq = client .CreateRequest(request, HttpMethod.Post, "cgi-bin", "service", "get_device_auth_info") .SetQueryParam("provider_access_token", request.ProviderAccessToken); return await client.SendRequestWithJsonAsync(flurlReq, data: request, cancellationToken: cancellationToken); } /// /// 异步调用 [POST] /cgi-bin/service/reset_secret_no 接口。 /// REF: https://open.work.weixin.qq.com/api/doc/90002/90151/90753 /// /// /// /// /// public static async Task ExecuteCgibinServiceResetSecretNumberAsync(this WechatWorkClient client, Models.CgibinServiceResetSecretNumberRequest request, CancellationToken cancellationToken = default) { if (client is null) throw new ArgumentNullException(nameof(client)); if (request is null) throw new ArgumentNullException(nameof(request)); IFlurlRequest flurlReq = client .CreateRequest(request, HttpMethod.Post, "cgi-bin", "service", "reset_secret_no") .SetQueryParam("provider_access_token", request.ProviderAccessToken); return await client.SendRequestWithJsonAsync(flurlReq, data: request, cancellationToken: cancellationToken); } /// /// 异步调用 [POST] /cgi-bin/service/list_device 接口。 /// REF: https://open.work.weixin.qq.com/api/doc/90002/90151/91346 /// /// /// /// /// public static async Task ExecuteCgibinServiceListDeviceAsync(this WechatWorkClient client, Models.CgibinServiceListDeviceRequest request, CancellationToken cancellationToken = default) { if (client is null) throw new ArgumentNullException(nameof(client)); if (request is null) throw new ArgumentNullException(nameof(request)); IFlurlRequest flurlReq = client .CreateRequest(request, HttpMethod.Post, "cgi-bin", "service", "list_device") .SetQueryParam("provider_access_token", request.ProviderAccessToken); return await client.SendRequestWithJsonAsync(flurlReq, data: request, cancellationToken: cancellationToken); } /// /// 异步调用 [POST] /cgi-bin/service/fetch_device_log 接口。 /// REF: https://open.work.weixin.qq.com/api/doc/90002/90151/91475 /// /// /// /// /// public static async Task ExecuteCgibinServiceFetchDeviceLogAsync(this WechatWorkClient client, Models.CgibinServiceFetchDeviceLogRequest request, CancellationToken cancellationToken = default) { if (client is null) throw new ArgumentNullException(nameof(client)); if (request is null) throw new ArgumentNullException(nameof(request)); IFlurlRequest flurlReq = client .CreateRequest(request, HttpMethod.Post, "cgi-bin", "service", "fetch_device_log") .SetQueryParam("provider_access_token", request.ProviderAccessToken); return await client.SendRequestWithJsonAsync(flurlReq, data: request, cancellationToken: cancellationToken); } /// /// 异步调用 [POST] /cgi-bin/hardware/get_device_feature 接口。 /// REF: https://open.work.weixin.qq.com/api/doc/90002/90151/92739 /// /// /// /// /// public static async Task ExecuteCgibinHardwareGetDeviceFeatureAsync(this WechatWorkClient client, Models.CgibinHardwareGetDeviceFeatureRequest request, CancellationToken cancellationToken = default) { if (client is null) throw new ArgumentNullException(nameof(client)); if (request is null) throw new ArgumentNullException(nameof(request)); IFlurlRequest flurlReq = client .CreateRequest(request, HttpMethod.Post, "cgi-bin", "hardware", "get_device_feature") .SetQueryParam("provider_access_token", request.ProviderAccessToken); return await client.SendRequestWithJsonAsync(flurlReq, data: request, cancellationToken: cancellationToken); } /// /// 异步调用 [POST] /cgi-bin/service/del_device 接口。 /// REF: https://open.work.weixin.qq.com/api/doc/90002/90151/92770 /// /// /// /// /// public static async Task ExecuteCgibinServiceDeleteDeviceAsync(this WechatWorkClient client, Models.CgibinServiceDeleteDeviceRequest request, CancellationToken cancellationToken = default) { if (client is null) throw new ArgumentNullException(nameof(client)); if (request is null) throw new ArgumentNullException(nameof(request)); IFlurlRequest flurlReq = client .CreateRequest(request, HttpMethod.Post, "cgi-bin", "service", "del_device") .SetQueryParam("provider_access_token", request.ProviderAccessToken); return await client.SendRequestWithJsonAsync(flurlReq, data: request, cancellationToken: cancellationToken); } /// /// 异步调用 [POST] /cgi-bin/service/set_printer_support_state 接口。 /// REF: https://open.work.weixin.qq.com/api/doc/90002/90151/92782 /// /// /// /// /// public static async Task ExecuteCgibinServiceSetPrinterSupportStateAsync(this WechatWorkClient client, Models.CgibinServiceSetPrinterSupportStateRequest request, CancellationToken cancellationToken = default) { if (client is null) throw new ArgumentNullException(nameof(client)); if (request is null) throw new ArgumentNullException(nameof(request)); IFlurlRequest flurlReq = client .CreateRequest(request, HttpMethod.Post, "cgi-bin", "service", "set_printer_support_state") .SetQueryParam("provider_access_token", request.ProviderAccessToken); return await client.SendRequestWithJsonAsync(flurlReq, data: request, cancellationToken: cancellationToken); } #endregion #region MiniProgram /// /// 异步调用 [GET] /cgi-bin/service/miniprogram/jscode2session 接口。 /// REF: https://open.work.weixin.qq.com/api/doc/90002/90152/92468 /// REF: https://open.work.weixin.qq.com/api/doc/90002/90152/92468 /// /// /// /// /// public static async Task ExecuteCgibinServiceMiniProgramJsCode2SessionAsync(this WechatWorkClient client, Models.CgibinServiceMiniProgramJsCode2SessionRequest request, CancellationToken cancellationToken = default) { if (client is null) throw new ArgumentNullException(nameof(client)); if (request is null) throw new ArgumentNullException(nameof(request)); IFlurlRequest flurlReq = client .CreateRequest(request, HttpMethod.Get, "cgi-bin", "service", "miniprogram", "jscode2session") .SetQueryParam("suite_access_token", request.AccessToken) .SetQueryParam("js_code", request.JsCode) .SetQueryParam("grant_type", request.GrantType); return await client.SendRequestWithJsonAsync(flurlReq, data: request, cancellationToken: cancellationToken); } #endregion } }