我将资源所有者流程与 IdentityServer3 一起使用,并使用 javascript 中的用户名和密码将获取令牌请求发送到身份服务器令牌端点,如下所示:
function getToken() {
var uid = document.getElementById("username").value;
var pwd = document.getElementById("password").value;
var xhr = new XMLHttpRequest();
xhr.onload = function (e) {
console.log(xhr.status);
console.log(xhr.response);
var response_data = JSON.parse(xhr.response);
if (xhr.status === 200 && response_data.access_token) {
getUserInfo(response_data.access_token);
getValue(response_data.access_token);
}
}
xhr.open("POST", tokenUrl);
var data = {
username: uid,
password: pwd,
grant_type: "password",
scope: "openid profile roles",
client_id: 'client_id'
};
var body = "";
for (var key in data) {
if (body.length) {
body += "&";
}
body += key + "=";
body += encodeURIComponent(data[key]);
}
xhr.setRequestHeader("Authorization", "Basic " + btoa(client_id + ":" + client_secret));
xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
xhr.send(body);
}
访问令牌从身份服务器返回,用户通过身份验证。然后我使用这个令牌向我的 Web Api 发送请求。
问题是,当我检查是否为用户分配了角色时,我发现声明不存在。
[Authorize]
// GET api/values
public IEnumerable<string> Get()
{
var id = RequestContext.Principal as ClaimsPrincipal;
bool geek = id.HasClaim("role", "Geek"); // false here
bool asset_mgr = id.HasClaim("role", "asset_manager"); // false here
return new string[] { "value1", "value2" };
}
这是客户端在身份服务器中的定义方式。
new Client
{
ClientName = "Client",
ClientId = "client_id",
Flow = Flows.ResourceOwner,
RequireConsent = false,
AllowRememberConsent = false,
AllowedScopes = new List<string>
{
"openid",
"profile",
"roles",
"sampleApi"
},
AbsoluteRefreshTokenLifetime = 86400,
SlidingRefreshTokenLifetime = 43200,
RefreshTokenUsage = TokenUsage.OneTimeOnly,
RefreshTokenExpiration = TokenExpiration.Sliding,
ClientSecrets = new List<Secret>
{
new Secret("4C701024-0770-4794-B93D-52B5EB6487A0".Sha256())
},
},
这就是定义用户的方式:
new InMemoryUser
{
Username = "bob",
Password = "secret",
Subject = "1",
Claims = new[]
{
new Claim(Constants.ClaimTypes.GivenName, "Bob"),
new Claim(Constants.ClaimTypes.FamilyName, "Smith"),
new Claim(Constants.ClaimTypes.Role, "Geek"),
new Claim(Constants.ClaimTypes.Role, "Foo")
}
}
在这种情况下,如何向 access_token 添加声明?非常感谢!