fix: CORS error

Author: sushilshinde

.circleci/config.yml

@@ -277,6 +277,7 @@ workflows:
               only:
                 - develop
                 - feature/recommender-sync-develop
+                - remove-CORS
       # This is alternate dev env for parallel testing
       - "build-test":
           context : org-global      

src/server/index.js

@@ -146,8 +146,12 @@ async function onExpressJsSetup(server) {
   server.use(
     '/community-app-assets/api/tc-communities',
     (req, res, next) => {
-      res.set('Access-Control-Allow-Headers', 'authorization');
-      res.set('Access-Control-Allow-Origin', '*');
+      res.header("Access-Control-Allow-Origin", "*");
+      res.header("Access-Control-Allow-Methods", "GET,HEAD,OPTIONS,POST,PUT");
+      res.header(
+        "Access-Control-Allow-Headers",
+        "Origin, X-Requested-With, Content-Type, Accept, Authorization"
+      );
       next();
     },
     tcCommunitiesDemoApi,