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[英]Unauthorized: Access is denied due to invalid credentials . Microsoft Graph API for sharepoint
[英]Getting Unauthorized : Access denied on web api
所以不久前,我创建了一个Web API来记录谁在使用我们的所有应用程序。
在开发人员中,它可以正常工作。 它生产了一个月,然后突然停止工作。 据我所知,产品网站上没有任何变化。
如果我直接点击webapi,它就可以工作。 这是当我使用一个调用api的网站时发生的问题。
我检查过,dev和prod之间的IIS设置是相同的。 (Windows身份验证及其高级设置相同,匿名关闭。)
两个站点都使用相同的应用程序池(客户端站点和api站点)。 以域帐户为标识。
我已经完成了web.config和applicationhost.config的dev和prod之间的文件比较,似乎没有什么异常。
我已经没有什么要检查的想法了。
Web API控制器
[Authorize]
public class ValuesController : ApiController
{
public string Get(string samAccountName, bool success, string permissionName)
{
var returnValue = "Failed";
if (!string.IsNullOrWhiteSpace(samAccountName) && !string.IsNullOrWhiteSpace(permissionName))
{
// Do my logging (removed all the try catch etc to simplify thing)
returnValue = "Success";
}
return returnValue;
}
}
在客户端上打API的代码
/// <summary>
/// This method calls a web api get method to log the call of the audit
/// </summary>
/// <param name="authorityName">This is the name of the permission to check</param>
/// <param name="success">This is the flag to determine if the call was successful.</param>
/// <returns>Returns an Async task</returns>
private async Task WriteToAuditLogAsync(string authorityName, bool success)
{
try
{
using (var client = new HttpClient(new HttpClientHandler { UseDefaultCredentials = true }))
{
client.BaseAddress = new Uri(GlobalConfiguration.AuditBaseAddress);
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
var values = string.Format(
CultureInfo.InvariantCulture, GlobalConfiguration.AuditApivalue,
this.userName.ToUpper(CultureInfo.InvariantCulture),
success.ToString(),
authorityName.ToUpper(CultureInfo.InvariantCulture));
// HTTP GET
var response = await client.GetAsync(values, HttpCompletionOption.ResponseHeadersRead).ConfigureAwait(false);
}
}
catch (Exception ex)
{
LogWriter.CriticalError(ex);
}
}
错误信息
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"/>
<title>401 - Unauthorized: Access is denied due to invalid credentials.</title>
<style type="text/css">
<!--
body{margin:0;font-size:.7em;font-family:Verdana, Arial, Helvetica, sans-serif;background:#EEEEEE;}
fieldset{padding:0 15px 10px 15px;}
h1{font-size:2.4em;margin:0;color:#FFF;}
h2{font-size:1.7em;margin:0;color:#CC0000;}
h3{font-size:1.2em;margin:10px 0 0 0;color:#000000;}
#header{width:96%;margin:0 0 0 0;padding:6px 2% 6px 2%;font-family:"trebuchet MS", Verdana, sans-serif;color:#FFF;
background-color:#555555;}
#content{margin:0 0 0 2%;position:relative;}
.content-container{background:#FFF;width:96%;margin-top:8px;padding:10px;position:relative;}
-->
</style>
</head>
<body>
<div id="header"><h1>Server Error</h1></div>
<div id="content">
<div class="content-container"><fieldset>
<h2>401 - Unauthorized: Access is denied due to invalid credentials.</h2>
<h3>You do not have permission to view this directory or page using the credentials that you supplied.</h3>
</fieldset></div>
</div>
</body>
</html>
这是web.config的部分
<appSettings>
<add key="webpages:Version" value="3.0.0.0" />
<add key="webpages:Enabled" value="false" />
<add key="ClientValidationEnabled" value="true" />
<add key="UnobtrusiveJavaScriptEnabled" value="true" />
</appSettings>
<system.web>
<compilation debug="true" targetFramework="4.5.2" />
<httpRuntime targetFramework="4.5.2" />
<customErrors mode="Off" />
<authentication mode="Windows" />
</system.web>
<system.webServer>
<security>
<authorization>
<clear />
<add accessType="Allow" users="*" />
</authorization>
</security>
<handlers>
<remove name="ExtensionlessUrlHandler-Integrated-4.0" />
<remove name="OPTIONSVerbHandler" />
<remove name="TRACEVerbHandler" />
<add name="ExtensionlessUrlHandler-Integrated-4.0" path="*." verb="*" type="System.Web.Handlers.TransferRequestHandler" preCondition="integratedMode,runtimeVersionv4.0" />
</handlers>
</system.webServer>
开发IIS日志
2016-07-15 14:26:45 10.9.9.9 GET /ApmApi/api/Values samAccountName=somename&success=True&permissionName=somePermission 80 - 10.9.9.9- - 401 2 5 593
2016-07-15 14:26:53 10.9.9.9 GET /ApmApi/api/Values samAccountName=somename&success=True&permissionName=somePermission 80 Domain\AppPool 10.9.9.9- - 200 0 0 7015
Prod IIS日志-似乎正在发送权限。
2016-07-15 17:09:45 10.9.9.8 GET /ApmApi/api/Values samAccountName=somename&success=True&permissionName=somePermission 80 - 10.9.9.8 - - 401 2 5 546
2016-07-15 17:09:45 10.9.9.8 GET /ApmApi/api/Values samAccountName=somename&success=True&permissionName=somePermission 80 - 10.9.9.8 - - 401 1 3221225581 0
如果您没有足够的想法,建议您仔细阅读David Wang的出色清单:
确保已将集成作为应用程序池托管管道模式。
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