我试过下面这篇文章,但我还是不太有:使用WebAPI PUT/POST请求启用CORS?
CORS support for PUT and DELETE with ASP.NET Web API
在我的web.config我有以下几点:
<system.webServer>
<validation validateIntegratedModeConfiguration="false" />
<httpProtocol>
<customHeaders>
<!-- TODO: don't let anyone make requests - only approved clients -->
<add name="Access-Control-Allow-Origin" value="*" />
<add name="Access-Control-Allow-Headers" value="Content-Type" />
<add name="Access-Control-Allow-Methods" value="GET, POST, PUT, DELETE, OPTIONS" />
</customHeaders>
</httpProtocol>
<handlers>
<remove name="ExtensionlessUrlHandler-ISAPI-4.0_32bit" />
<remove name="ExtensionlessUrlHandler-ISAPI-4.0_64bit" />
<remove name="ExtensionlessUrlHandler-Integrated-4.0" />
<remove name="WebDAV" />
<add name="ExtensionlessUrlHandler-ISAPI-4.0_32bit" path="*." verb="GET,HEAD,POST,DEBUG,PUT,DELETE,PATCH,OPTIONS" modules="IsapiModule" scriptProcessor="%windir%\Microsoft.NET\Framework\v4.0.30319\aspnet_isapi.dll" preCondition="classicMode,runtimeVersionv4.0,bitness32" responseBufferLimit="0" />
<add name="ExtensionlessUrlHandler-ISAPI-4.0_64bit" path="*." verb="GET,HEAD,POST,DEBUG,PUT,DELETE,PATCH,OPTIONS" modules="IsapiModule" scriptProcessor="%windir%\Microsoft.NET\Framework64\v4.0.30319\aspnet_isapi.dll" preCondition="classicMode,runtimeVersionv4.0,bitness64" responseBufferLimit="0" />
<add name="ExtensionlessUrlHandler-Integrated-4.0" path="*." verb="GET,HEAD,POST,DEBUG,PUT,DELETE,PATCH,OPTIONS" type="System.Web.Handlers.TransferRequestHandler" preCondition="integratedMode,runtimeVersionv4.0" />
</handlers>
<modules runAllManagedModulesForAllRequests="true">
<remove name="WebDAVModule"/>
</modules>
</system.webServer>
但在铬,当我做POST请求我得到的不允许错误:
我的要求长相像这样:
var request = $.ajax({
async: true,
url: apiEndpoint + 'api/login',
type: 'POST',
data: JSON.stringify(data),
contentType: "application/json; charset=utf-8",
dataType: 'json'
})
apiEndpoint位于本地主机上,但位于不同的端口上 - 客户端和api项目位于不同的解决方案中。
POST请求最终会进入服务器,但我总是收到与OPTIONS相关的错误,因此我从来没有将cookie保存到客户端。
我花了几个小时试图让CORS用的WebAPI工作:
https://aspnetwebstack.codeplex.com/wikipage?title=CORS%20support%20for%20ASP.NET%20Web%20API
但一些集版本的问题导致我在耍东西展现出来 - 希望有一个简单的解决方案。
谢谢Badri。这让我更进一步! – SB2055
你将如何在控制器中实现这一点? –
Imo POST不会创建预检请求 –