Outlook Microsoft Graph API 500内部服务器错误：“0”；对象引用未设置为对象的实例；
我目前正在使用MicrosoftGraphAPIv1.0，它一直运行良好，直到今天早上我们开始收到500个内部服务器错误。我不知道问题的根源是什么。有人遇到过这个错误吗？或者有人能告诉我如何解决这个问题的正确方向吗 使用此GET端点Outlook Microsoft Graph API 500内部服务器错误：“0”；对象引用未设置为对象的实例；,outlook,microsoft-graph-api,Outlook,Microsoft Graph Api,我目前正在使用MicrosoftGraphAPIv1.0，它一直运行良好，直到今天早上我们开始收到500个内部服务器错误。我不知道问题的根源是什么。有人遇到过这个错误吗？或者有人能告诉我如何解决这个问题的正确方向吗 使用此GET端点https://graph.microsoft.com/v1.0/me/返回500个内部服务器错误响应。目前我使用的唯一头是'Authorization=Bearer{{{accessToken}}' <!DOCTYPE html> <html>
https://graph.microsoft.com/v1.0/me/<!DOCTYPE html>
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<title>Object reference not set to an instance of an object.</title>
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<span><H1>Server Error in '/' Application.<hr width=100% size=1 color=silver></H1>
<h2> <i>Object reference not set to an instance of an object.</i> </h2></span>
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<b> Description: </b>An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
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<b> Exception Details: </b>System.NullReferenceException: Object reference not set to an instance of an object.<br><br>
<b>Source Error:</b> <br><br>
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An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.</code>
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<b>Stack Trace:</b> <br><br>
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[NullReferenceException: Object reference not set to an instance of an object.]
Microsoft.Online.AggregatorService.Common.Gateway.AgsIndexConfigProvider.GetConfigVersionNumber(String configType, String configId) in X:\bt\941900\repo\src\dev\Common\Gateway\AgsIndexConfigProvider.cs:64
Microsoft.Online.AggregatorService.Common.Gateway.ConfigurationProvider`1.GetConfigurationImp(String identifier, Boolean useCache) in X:\bt\941900\repo\src\dev\Common\Gateway\ConfigurationProvider.cs:418
Microsoft.Online.AggregatorService.Common.Gateway.ConfigurationProvider`1.GetConfiguration(String identifier, Boolean useCache) in X:\bt\941900\repo\src\dev\Common\Gateway\ConfigurationProvider.cs:108
Microsoft.Online.AggregatorService.Common.Gateway.GlobalContext.TryGetConfigurationItem(String identifier, TConfigItem& item) in X:\bt\941900\repo\src\dev\Common\Gateway\GlobalContext.cs:324
Microsoft.Online.AggregatorService.Common.Gateway.GlobalContext.GetAgsRootConfig() in X:\bt\941900\repo\src\dev\Common\Gateway\GlobalContext.cs:276
Microsoft.Online.AggregatorService.Common.ThrottleClient.GetThrottleEndpoint() in X:\bt\941900\repo\src\dev\Common\Throttling\ThrottleClient.cs:576
Microsoft.Online.AggregatorService.Common.ThrottleClient.Initialize() in X:\bt\941900\repo\src\dev\Common\Throttling\ThrottleClient.cs:129
Microsoft.Online.AggregatorService.WebService.Global.Application_Start(Object sender, EventArgs e) in X:\bt\941900\repo\src\dev\WebService\Global.asax.cs:128
[HttpException (0x80004005): Object reference not set to an instance of an object.]
System.Web.HttpApplicationFactory.EnsureAppStartCalledForIntegratedMode(HttpContext context, HttpApplication app) +531
System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo[] handlers) +166
System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo[] handlers, IntPtr appContext, HttpContext context) +165
System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context) +368
System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext) +329
[HttpException (0x80004005): Object reference not set to an instance of an object.]
System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +523
System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +118
System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) +704
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<b>Version Information:</b> Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.7.2623.0
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[NullReferenceException]: Object reference not set to an instance of an object.
at Microsoft.Online.AggregatorService.Common.Gateway.AgsIndexConfigProvider.GetConfigVersionNumber(String configType, String configId) in X:\bt\941900\repo\src\dev\Common\Gateway\AgsIndexConfigProvider.cs:line 64
at Microsoft.Online.AggregatorService.Common.Gateway.ConfigurationProvider`1.GetConfigurationImp(String identifier, Boolean useCache) in X:\bt\941900\repo\src\dev\Common\Gateway\ConfigurationProvider.cs:line 418
at Microsoft.Online.AggregatorService.Common.Gateway.ConfigurationProvider`1.GetConfiguration(String identifier, Boolean useCache) in X:\bt\941900\repo\src\dev\Common\Gateway\ConfigurationProvider.cs:line 108
at Microsoft.Online.AggregatorService.Common.Gateway.GlobalContext.TryGetConfigurationItem[TConfigItem](String identifier, TConfigItem& item) in X:\bt\941900\repo\src\dev\Common\Gateway\GlobalContext.cs:line 324
at Microsoft.Online.AggregatorService.Common.Gateway.GlobalContext.GetAgsRootConfig() in X:\bt\941900\repo\src\dev\Common\Gateway\GlobalContext.cs:line 276
at Microsoft.Online.AggregatorService.Common.ThrottleClient.GetThrottleEndpoint() in X:\bt\941900\repo\src\dev\Common\Throttling\ThrottleClient.cs:line 576
at Microsoft.Online.AggregatorService.Common.ThrottleClient.Initialize() in X:\bt\941900\repo\src\dev\Common\Throttling\ThrottleClient.cs:line 129
at Microsoft.Online.AggregatorService.WebService.Global.Application_Start(Object sender, EventArgs e) in X:\bt\941900\repo\src\dev\WebService\Global.asax.cs:line 128
[HttpException]: Object reference not set to an instance of an object.
at System.Web.HttpApplicationFactory.EnsureAppStartCalledForIntegratedMode(HttpContext context, HttpApplication app)
at System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo[] handlers)
at System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo[] handlers, IntPtr appContext, HttpContext context)
at System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context)
at System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext)
[HttpException]: Object reference not set to an instance of an object.
at System.Web.HttpRuntime.FirstRequestInit(HttpContext context)
at System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context)
at System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context)
--><!--
This error page might contain sensitive information because ASP.NET is configured to show verbose error messages using <customErrors mode="Off"/>. Consider using <customErrors mode="On"/> or <customErrors mode="RemoteOnly"/> in production environments.-->
看起来他们的图形API已关闭
您应该与microsoft联系以获得支持。感谢您的回复！看来是这样。我希望微软的技术支持人员能够看到这一点，因为他们指出了堆栈溢出的问题。我将在GitHubI上研究一个问题，我现在看到它已经恢复了。