CODEWITHSUNDEEP
angularangularjsaws-amplifyamplifyjs
mtzyyyy
mtzyyyy

Reputation: 1

UserUnAuthenticatedException: User needs to be authenticated to call this API; Angular 19 aws-amplify v6

Hi I am encountering the issue in Angular and aws-amplify v6

UserUnAuthenticatedException: User needs to be authenticated to call this API

I have configured the Amplify in my main.ts Amplify.configure(config) varibale config with this format.

{
    "Auth": {
        "Cognito": {
            "userPoolClientId": "<<clientWebKeyId>>",
            "userPoolId": "<<user_pool_id>>",
            "identityPoolId": "<identity_pool_id>>",
            "signUpVerificationMethod": "code",
            "loginWith": {
                "oauth": {
                    "domain": "xxxxx.auth.ap-southeast-1.amazoncognito.com",
                    "scopes": [
                        "phone",
                        "email",
                        "profile",
                        "openid",
                        "aws.cognito.signin.user.admin"
                    ],
                    "redirectSignIn": [
                        "http://localhost:4200/login"
                    ],
                    "redirectSignOut": [
                        "http://localhost:4200/"
                    ],
                    "responseType": "code"
                }
            }
        }
    }
}

I also have an AuthGuard that calls fetchAuthSession to check if there is a logged in user; and redirect to Cognito hosted UI if the user is not authenticated

xxx.auth.ap-southeast-1.amazoncognito.com/login?response_type=code&.........redirect_uri=http://localhost:4200/login

Which works fine, but after login, putting up the correct credentials to the Cognito Hosted UI and redirected to the redirect_uri value it gets stuck saying: UserUnAuthenticatedException

This works fine before v5 with diffrent format of configuration value. But having trouble in migrating to v6.

I have tried to migrate the V5 amplify to V6 in Angular Framework. Can you help me what did I do wrong?

I am using Angular 19, aws-amplfy version 6.12.3

Upvotes: 0

Views: 38

Answers (1)

mtzyyyy
mtzyyyy

Reputation: 1

I already solved the problem, instead of using the manual redirect windows.location.replace(cognitoHostedURI) use the await signInWithRedirect () and it will automatically redirect to cognito hosted UI with required parameters.

Upvotes: 0

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