Operating System Windows and MAC Environment Angular 18.2.6 Firebase SDK Version 11.6.0 navigator.serviceWorker.register('/agent/firebase-messaging-sw.js', { scope: '/agent/' }).then(async (registration)=>{ getToken(messaging, { vapidKey: firebaseConfig.vapidKey, serviceWorkerRegistration: sw }).then((currentToken) => { if (currentToken) { console.log(currentToken); } }).catch(() => { // }); }) The above code gives me an error in the console. My web application is hosted under this baseHref ("/agent"), and the service worker file (firebase-messaging-sw.js) is also located under this root ("/domain/agent"). Access to fetch at 'https://firebaseinstallations.googleapis.com/v1/projects/https://crm-pu.firebaseio.com/installations' from origin 'http://ribaac.com' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with CORS disabled. We need fix for this issue. Continue reading...
