The Static Resource allows you host static files from your app, such as HTML, browser JavaScript, CSS, images, and videos.
Send a GET request with the filename to load the raw file. This is how browsers request pages and files by default.
GET /files/bg.jpg
If you prefer to have seperate folders for Javascript, CSS, and images, create multiple Static Resources at the paths you want to store the files.
You can also give a Static Resource an empty path ("/"). This will assign it to the root of your app.
If a Static Resource receives a request without a filename, it will automatically redirect to "index.html" if available.