[keycloak-user] Problem in getting access token from facebook identity provider

Hi All, I'm facing issue in getting access token from facebook identity provider. This is the code I'm using for fetching the access token, but the method doesn't succeed. $http.get('/auth/realms/facebook-identity-provider-realm/broker/facebook/tok en').success(function(data) { var accessTokenParameter = 'access_token='; var accessToken = data.substring(data.indexOf(accessTokenParameter) + accessTokenParameter.length, data.indexOf('&')); $http.get('https://graph.facebook.com/me?access_token=' + accessToken) .success(function(profile) { $scope.socialProfile = profile; }) .error(function(data, status, headers, config) { $scope.socialProfile = 'Could not obtain social profile. Trying to refresh your token.'; Auth.refreshToken(); }); }); Below is the exception I'm facing. XMLHttpRequest cannot load https://<host_name>:8444/auth/realms/giggzo/broker/facebook/token. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://ds412.projectstatus.co.uk' is therefore not allowed access. The response had HTTP status code 400. PLEASE HELP ME IN RESOLVING THE ISSUE. Thanks, Jayapriya Atheesan