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使用Identity Server 3我试图按照documentation来配置CORS。当我执行GET
请求时,我可以看到在Fiddler中捕获的响应是正确的,并且缺少Access-Control-Allow-Origin标头。跨域请求被阻止:CORS头'Access-Control-Allow-Origin'丢失
这里是用来设置代码的IdentityServerOptions
:
public void Configuration(IAppBuilder app)
{
var factory = InMemoryFactory.Create(
clients: Clients.Get(),
scopes: Scopes.Get());
var viewOptions = new DefaultViewServiceOptions();
viewOptions.Stylesheets.Add("/Content/site.css");
viewOptions.Scripts.Add("/Content/logon.js");
viewOptions.CacheViews = false;
factory.ConfigureDefaultViewService(viewOptions);
// This is where the CORS policy service is configured.
var corsPolicyService = new DefaultCorsPolicyService();
corsPolicyService.AllowAll = true;
factory.CorsPolicyService = new Registration<ICorsPolicyService>(corsPolicyService);
var userService = new LocalRegistrationUserService();
factory.UserService = new Registration<IUserService>(resolver => userService);
var options = new IdentityServerOptions
{
SiteName = "IdentityServer",
SigningCertificate = this.certificateProvider.Certificate,
Factory = factory,
RequireSsl = true,
// This is deprecated, but should still work according to the documentation.
// However using or not using it makes no change.
// CorsPolicy = CorsPolicy.AllowAll,
ProtocolLogoutUrls = logoutUrls,
AuthenticationOptions = new AuthenticationOptions()
{
EnableSignOutPrompt = false,
EnablePostSignOutAutoRedirect = true,
PostSignOutAutoRedirectDelay = 5,
},
};
app.Map("/core", idsrvApp =>
{
idsrvApp.UseIdentityServer(options);
});
}
如果我那么做,从不同的站点简单GET
的要求,这是响应我得到:
HTTP/1.1 302 Found
Content-Length: 0
Location: https://federation.example.com/core/login?signin=2ce0b4f...71313af
Server: Microsoft-IIS/8.5
Set-Cookie: SignInMessage.2ce0b4f...A1D5NkPJQ; path=/core; secure; HttpOnly
X-Powered-By: ASP.NET
Date: Mon, 13 Jul 2015 12:00:00 GMT
为什么Access-Control-Allow-Origin标题未被应用?
我没有足够的时间来形成完整的回复,但是我可以确认我正在使用IdS3而没有“Access-Control-Allow-Origin”问题。查看示例存储库中的JSImplicitClient示例以获取指导。我一直在遇到'访问控制 - 允许 - 方法'的问题,但这不是你所问的。 –