从AWS Cognito refresh_token结果返回AUD

Question

我使用AWS Cognito来验证用户。

我一直在使用Kosjs创建了一个服务器，并使用KOA，智威汤逊库检验用户是否具有有效的id_tokens。

KOA-JWT预计最初存在于由AWS Cognito返回的id_token的id_token的AUD属性。

但是，当我使用刷新标记获得新的令牌，新的令牌包含澳元CLIENT_ID代替。

正因为如此，相思树，智威汤逊不验证id_token了。

有没有什么办法让从AWS Cognito一致的结果？

这是登录后id_token样本：

{
  "sub": "1Xfe6c44-XXXX-4cbf-9fb2-2778a1b0e5be",
  "email_verified": true,
  "iss": "https://cognito-idp.ap-northeast-1.amazonaws.com/ap-northeast-1_xxxOUKTJu",
  "phone_number_verified": true,
  "cognito:username": "[email protected]",
  "given_name": "Some1",
  "aud": "xxxxf9f0lmr1q6ni2c09umdds",
  "event_id": "9cf03730-xxxx-11e9-a89f-67080ff7c936",
  "token_use": "id",
  "auth_time": 1546931916,
  "phone_number": "[phone]",
  "exp": 1546935516,
  "iat": 1546931916,
  "family_name": "Some2",
  "email": "[email protected]"
}

这是refresh_token返回的样品id_token：

{
  "sub": "16fe6c44-xxxx-xxxx-9fb2-2778a1b0e5be",
  "event_id": "9cf03730-xxxx-xxxx-a89f-67080ff7c936",
  "token_use": "access",
  "scope": "aws.cognito.signin.user.admin",
  "auth_time": 1546931916,
  "iss": "https://cognito-idp.ap-northeast-1.amazonaws.com/ap-northeast-1_xxxxxKTJu",
  "exp": 1546939290,
  "iat": 1546935690,
  "jti": "6fab7b58-xxxx-xxxx-a339-ddb6467e2d4c",
  "client_id": "xxxxx9f0lmr1q6ni2c09umdds",
  "username": "[email protected]"
}

Answer 1

我还没有完全刷新测试的东西，但我得到了由this section对KOA，智威汤逊自述底部下面的例子快速工作的基本知识。

const { koaJwtSecret } = require('jwks-rsa');

    app.use(jwt({   
        secret: <any> koaJwtSecret({
            jwksUri: `https://cognito-idp.${config.userPoolRegion}.amazonaws.com/${config.userPoolId}/.well-known/jwks.json`,
            cache: true,
            cacheMaxEntries: 5,
            cacheMaxAge: 36000000 ///10 hr 
        }) 
    }));