add refresh button

Author: Doha2012

spring-security-oauth-server/src/main/java/org/baeldung/config/OAuth2AuthorizationServerConfig.java

@@ -59,7 +59,7 @@ public void configure(final ClientDetailsServiceConfigurer clients) throws Excep
                .secret("secret")
                .authorizedGrantTypes("password","authorization_code", "refresh_token")
                .scopes("foo","read","write")
-               .accessTokenValiditySeconds(3600) // 1 hour
+               .accessTokenValiditySeconds(15) // 1 hour
                .refreshTokenValiditySeconds(2592000) // 30 days
 
                .and()

spring-security-oauth-ui-password/src/main/resources/templates/header.html

@@ -46,9 +46,12 @@
 
     $scope.login = function() {   
          obtainAccessToken($scope.loginData);
-   }
+    }
 
 
+    $scope.refreshAccessToken = function(){
+    	obtainAccessToken($scope.refreshData);
+    }
 
     function obtainAccessToken(params){
         var req = {

spring-security-oauth-ui-password/src/main/resources/templates/index.html

@@ -25,6 +25,11 @@ <h1 class="col-sm-12">Foo Details</h1>
 <a class="btn btn-default" href="#" ng-click="getFoo()">New Foo</a>
 </div>
 
+<div class="col-sm-12">
+<br/>
+<br/>
+<a class="btn btn-info" href="#" ng-click="refreshAccessToken()">Refresh Access Token</a>
+</div>
 </div>
 </body>
 </html>