Sharepoint 401使用仅使用Office Pnp站点核心的应用程序创建现代站点时

因此，我在这里使用方法2：

我的代码如下：

string siteUrl = "https://xx.sharepoint.com/sites/test212/";
            string siteUrl2 = "https://xx.sharepoint.com/sites/test2122/";

            //Client id and Client secret created through appregnew.aspx and permissions granted through appinv.aspx
            var authManager = new OfficeDevPnP.Core.AuthenticationManager();

            //PnP Core method
            ClientContext clientContext = authManager.GetAppOnlyAuthenticatedContext(siteUrl, "xx", "xx");

            var teamNoGroupSiteResult = await clientContext.CreateSiteAsync(new OfficeDevPnP.Core.Sites.TeamNoGroupSiteCollectionCreationInformation()
            {
                Url = siteUrl,
                Title = "Team no group Site Test",
                Description = "Site description",
                Lcid = 1033
            });

            var communicationSiteResult = await clientContext.CreateSiteAsync(new OfficeDevPnP.Core.Sites.CommunicationSiteCollectionCreationInformation()
            {
                Url = siteUrl2,
                Title = "Modern no group Site Test",
                Description = "Site description",
                Lcid 
 });

所以，我在我的租户中创建了仅应用程序注册，然后我尝试了这个代码，它说我未经授权

我得到的错误是：

 {
      "Message": "An error has occurred.",
      "ExceptionMessage": "Token request failed.",
      "ExceptionType": "Microsoft.IdentityModel.SecurityTokenService.RequestFailedException",
      "StackTrace": "   at SharePointPnP.IdentityModel.Extensions.S2S.Protocols.OAuth2.OAuth2S2SClient.Issue(String securityTokenServiceUrl, OAuth2AccessTokenRequest oauth2Request)\r\n   at OfficeDevPnP.Core.Utilities.TokenHelper.GetAppOnlyAccessToken(String targetPrincipalName, String targetHost, String targetRealm)\r\n   at OfficeDevPnP.Core.AuthenticationManager.EnsureToken(String siteUrl, String realm, String appId, String appSecret, String acsHostUrl, String globalEndPointPrefix)\r\n   at OfficeDevPnP.Core.AuthenticationManager.GetAppOnlyAuthenticatedContext(String siteUrl, String realm, String appId, String appSecret, String acsHostUrl, String globalEndPointPrefix)\r\n   at OfficeDevPnP.Core.AuthenticationManager.GetAppOnlyAuthenticatedContext(String siteUrl, String appId, String appSecret)\r\n   at LuloWebApi.Controllers.TenantController.<Test>d__1.MoveNext() in C:\\Users\\levalencia30\\Source\\Repos\\LuloBackend\\TenantManagementWebApi\\Controllers\\TenantController.cs:line 42\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at System.Threading.Tasks.TaskHelpersExtensions.<CastToObject>d__3`1.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at System.Web.Http.Controllers.ApiControllerActionInvoker.<InvokeActionAsyncCore>d__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at System.Web.Http.Controllers.ActionFilterResult.<ExecuteAsync>d__2.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at System.Web.Http.Filters.AuthorizationFilterAttribute.<ExecuteAuthorizationFilterAsyncCore>d__2.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at System.Web.Http.Dispatcher.HttpControllerDispatcher.<SendAsync>d__1.MoveNext()",
      "InnerException": {
        "Message": "An error has occurred.",
        "ExceptionMessage": "The remote server returned an error: (401) Unauthorized.",
        "ExceptionType": "System.Net.WebException",
        "StackTrace": "   at System.Net.HttpWebRequest.GetResponse()\r\n   at SharePointPnP.IdentityModel.Extensions.S2S.Protocols.OAuth2.OAuth2WebRequest.GetResponse()\r\n   at SharePointPnP.IdentityModel.Extensions.S2S.Protocols.OAuth2.OAuth2S2SClient.Issue(String securityTokenServiceUrl, OAuth2AccessTokenRequest oauth2Request)"
      }
    }

{
“消息”：“发生错误。”，
“ExceptionMessage”：“令牌请求失败。”，
“例外类型”：“Microsoft.IdentityModel.SecurityTokenService.RequestFailedException”，
“StackTrace”：“在OfficeDevPnP.Core.UtilityModel.Extensions.S2S.Protocols.OAuth2.OAuth2sClient.Issue（字符串securityTokenServiceUrl，OAuth2AccessTokenRequest oauth2Request）\r\n在OfficeDevPnPn.Core.Utilities.TokenHelper.GetAppOnlyAccessToken（字符串targetPrincipalName，字符串targetHost，字符串targetRealm）\r\n在OfficeDevPnP.Core.AuthenticationManager.EnsureToken（字符串siteUrl、字符串领域、字符串appId、字符串appSecret、字符串acsHostUrl、字符串globalEndPointPrefix）处\r\n在OfficeDevPnP.Core.AuthenticationManager.GetAppOnlyAuthenticatedContext处（字符串siteUrl、字符串领域、字符串appId、字符串appSecret、字符串acsHostUrl、字符串globalEndPointPrefix）\r\n位于OfficeDevPnP.Core.AuthenticationManager.GetAppOnlyAuthenticatedContext（字符串siteUrl、字符串appId、字符串appSecret）\r\n位于LulowBapi.Controllers.TenantController.d\u 1.MoveNext（）在C:\\Users\\levalencia30\\Source\\Repos\\LuloBackend\\TenantManagementWebApi\\Controllers\\TenantController.cs中：第42行\r\n--从引发异常的上一个位置开始的堆栈结束跟踪----\r\n在System.Runtime.CompilerServices.TaskWaiter.ThrowForOnSuccess（任务）\r\n在System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification（任务任务）\r\n在System.Threading.Tasks.TaskHelperExtensions.d_u3`1.MoveNext（）\r\n---从引发异常的上一个位置开始的堆栈结束跟踪---\r\n在System.Runtime.CompilerServices.TaskAwaiter.ThrowforOnSuccess（任务任务任务）\r\n位于System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification（任务任务）\r\n位于System.Web.Http.Controllers.ApiControllerActionInvoker.d_u0.MoveNext（）\r\n---来自引发异常的上一个位置的堆栈结束跟踪---\r\n位于System.Runtime.CompilerServices.TaskAwaiter.ThrowForOnSuccess（任务任务）\r\n位于System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification（任务任务）\r\n位于System.Web.Http.Controllers.ActionFilterResult.d\u 2.MoveNext（）\r\n---来自引发异常的上一个位置的堆栈结束跟踪----\r\n位于System.Runtime.CompilerServices.TaskAwaiter.ThrowforOnSuccess（任务任务）\r\n位于System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification（任务任务）\r\n位于System.Web.Http.Filters.AuthorizationFilterAttribute.d\u 2.MoveNext（）\r\n--从引发异常的上一个位置开始的堆栈结束跟踪---\r\n位于System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess（任务任务）\r\n位于System.Runtime.CompilerServices.TaskWaiter.HandleNonSuccessAndDebuggerNotification（任务任务）\r\n位于System.Web.Http.Dispatcher.HttpControllerDispatcher.d_u1.MoveNext（）“，
“内部异常”：{
“消息”：“发生错误。”，
“ExceptionMessage”：“远程服务器返回错误：（401）未经授权。”，
“ExceptionType”：“System.Net.WebException”，
“StackTrace”：“在System.Net.HttpWebRequest.GetResponse（）\r\n在SharePointPnP.IdentityModel.Extensions.S2S.Protocols.OAuth2.OAuth2WebRequest.GetResponse（）\r\n在SharePointPnP.IdentityModel.Extensions.S2S.Protocols.OAuth2s.Issue（字符串securityTokenServiceUrl，OAuth2AccessTokenRequest oauth2Request oauth2Request）”
}
}

根据，到目前为止，还不可能使用PnP。在开发分支中对其进行了代码更改，以便您可以复制它并创建自己的CreateSiteAsync扩展方法，并将sitecollection.cs复制到自己的项目中

如果失败，您可以根据相关CreateAsync方法中的代码自己调用RESTAPI

---

编辑：我无法让只有ClientId和secret才能运行的应用程序运行。请尝试ClientId和Cert方法概述

您不能这样做。您可以尝试在开发分支中更改它的代码。这将允许您复制它并创建CreateSiteAsync扩展方法，只需将siteCollection.cs复制到您的项目中。

您好，您可以共享该应用程序吗您正在使用的XML？您在哪个级别注册了应用程序。它应该在管理中心中创建，并且可以访问租户级别。什么应用程序XML？它具有完整的租户权限您在Appinv.aspx页面中使用的任务XML？为客户端ID生成的客户端机密在一年后过期。应重新生成并分配新的客户端ID这个客户ID。你在这里提到我自己的问题？自我链接