Configuring any CDN to deliver only one file no matter what url has been requested

Question

I am currently working on a new project where the entire page should be implemented in HTML5/JS working against an API/JSON. Since the entire application should only consist of

Answer 1

Nginx http server can do this like:

location /{
    # serve a file
}

or you can customize your links like

location /my_html{
     # serve html file
}

location /cdn/{
     # serve rest files
}

you can even check urls by regexps

location ~ /cdn/.*\.js${
    # serve cdn
}