diff --git a/conf/app/app.config.dev.js b/conf/app/app.config.dev.js
index 2fe13ad..780a767 100644
--- a/conf/app/app.config.dev.js
+++ b/conf/app/app.config.dev.js
@@ -1,3 +1,21 @@
+
+/*
+ * Copyright 2017-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
 angular.module('app')
   .constant('AppConfig', {
     apiEndpoint: '/xosapi/v1',
diff --git a/conf/app/app.config.local.ts b/conf/app/app.config.local.ts
index a00155b..68f9712 100644
--- a/conf/app/app.config.local.ts
+++ b/conf/app/app.config.local.ts
@@ -1,3 +1,21 @@
+
+/*
+ * Copyright 2017-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
 import {IAppConfig} from './interfaces';
 export const AppConfig: IAppConfig = {
   apiEndpoint: 'http://localhost:4000/api',
diff --git a/conf/app/app.config.production.js b/conf/app/app.config.production.js
index cf92947..e47ea73 100644
--- a/conf/app/app.config.production.js
+++ b/conf/app/app.config.production.js
@@ -1,3 +1,21 @@
+
+/*
+ * Copyright 2017-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
 angular.module('app')
   .constant('AppConfig', {
     apiEndpoint: '/xosapi/v1',
diff --git a/conf/app/app.config.test.js b/conf/app/app.config.test.js
index 86cfcb1..37034fb 100644
--- a/conf/app/app.config.test.js
+++ b/conf/app/app.config.test.js
@@ -1,3 +1,21 @@
+
+/*
+ * Copyright 2017-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
 angular.module('app')
   .constant('AppConfig', {
       apiEndpoint: 'http://xos-test:3000/api',
diff --git a/conf/app/style.config.cord.js b/conf/app/style.config.cord.js
index 9419489..f057210 100644
--- a/conf/app/style.config.cord.js
+++ b/conf/app/style.config.cord.js
@@ -1,3 +1,21 @@
+
+/*
+ * Copyright 2017-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
 angular.module('app')
   .constant('StyleConfig', {
     projectName: 'CORD',
diff --git a/conf/app/style.config.opencloud.js b/conf/app/style.config.opencloud.js
index 5a23a77..eb93365 100644
--- a/conf/app/style.config.opencloud.js
+++ b/conf/app/style.config.opencloud.js
@@ -1,3 +1,21 @@
+
+/*
+ * Copyright 2017-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
 angular.module('app')
   .constant('StyleConfig', {
     projectName: 'OpenCloud',