diff --git a/README.md b/README.md
index 41acfb2..2824579 100644
--- a/README.md
+++ b/README.md
@@ -39,11 +39,17 @@ CloudFormation will automatically create and configure the following resources i
 * Lambda Function
 * DynamoDB Table
 
-3. Generate a Google API ID following the instructions on http://docs.aws.amazon.com/cognito/latest/developerguide/google.html 
+After the stack completes, the following command will show you the Outputs:
+
+```
+aws cloudformation describe-stacks --query 'Stacks[0].[Outputs[].[OutputKey,OutputValue]]|[]' --output text --stack-name CognitoAPIGWDemo
+```
+
+3. Generate a Google API ID following the instructions on http://docs.aws.amazon.com/cognito/latest/developerguide/google.html
 
 4. Go to the CloudFormation console, select the stack created on item 2 and open the OUTPUTS tab. All resources we'll need will be there. Use the information to fill up the details under RESOURCE IDENTIFIERS of the file "src/aws.service.ts" including the region.
 
-5. Go to the Cognito Console, select the Identity Pool created by CloudFormation and click on EDIT IDENTITY POOL. 
+5. Go to the Cognito Console, select the Identity Pool created by CloudFormation and click on EDIT IDENTITY POOL.
 
 6. Go to the AUTENTICATION PROVIDERS section, select the tab GOOGLE+, click on the UNLOCK button and add the details on the Google API ID generated on step 4. Save the changes.
 
@@ -79,7 +85,7 @@ unzip apigwsdk.zip
 12. From the new folder "aws-cognito-apigw-angular" execute the following commands in a terminal:
 
 ```
-npm install 
+npm install
 npm start
 ```
 
diff --git a/package.json b/package.json
index 8ed43c5..51f0f5d 100644
--- a/package.json
+++ b/package.json
@@ -13,6 +13,7 @@
   "private": true,
   "dependencies": {
     "@angular/animations": "^4.0.2",
+    "@angular/cdk": "^2.0.0-beta.8",
     "@angular/common": "^4.0.0",
     "@angular/compiler": "^4.0.0",
     "@angular/core": "^4.0.0",
diff --git a/src/app/app.component.ts b/src/app/app.component.ts
index 8312132..5e2666a 100644
--- a/src/app/app.component.ts
+++ b/src/app/app.component.ts
@@ -34,7 +34,7 @@ export class AppComponent {
 
   constructor(public awsService:AwsService){
   }
-  
+
   setToken(token){
     this.token=token;
     localStorage.setItem("token", token);
@@ -98,8 +98,8 @@ export class AppComponent {
   userDataFromUserPools(){
     this.awsService.postInfoApiUserPools(this.token)
       .subscribe(user => {
-        //this.user = user;
-        //console.log(user);
+        // for authorizer test in APIGW Console
+        console.log(user);
         console.log("POST with JWT to API Gateway");
       },
       error =>  this.errorMessage = <any>error);
@@ -177,7 +177,7 @@ export class AppComponent {
       }
       this.provider = "Google";
       this.googleConfirmed = "confirmed";
-    } 
+    }
   }
 
   googleCallbackWithData(data: any){