I want to change background of map with Google or Bing. I tried Open Street Map and Open Cycle Map and it worked fine. But I couldn't found the URL and Attribution for Google/Bing. Most of the guides about Google/Bing Maps are old on this forum. I tried using Google MAP link with API key in URL and enabled the service on Google Cloud but it didn't worked. Can someone please explain me what could be wrong here? See attached image.