From my Angular service, I placed a call to the backend to retrieve data: public getProducts = (category: string) => { console.log('ProductsService.category', category) const params = new HttpParams({ fromObject: { category }, }); this.httpClient.get(this.url, { params }).pipe( tap(products => { console.log('products', products) }) ).subscribe() } The data is successfully returned and automatically displayed like so in the browser: The accompanying message in the developer console is: Partitioned cookie or storage access was provided to “http://localhost:4200/products/sweaters” because it is loaded in the third-party context and dynamic state partitioning is enabled. The "Learn More" anchor tag in the above message directs me to https://developer.mozilla.org/en-US...Access_Policy/Errors/CookiePartitionedForeign but I am not clear how to fix the problem. This problem began when I briefly opened Chrome, all of a sudden my Firefox is producing problems. Seems like I am being a victim of a browser war. Continue reading...