Download library using Libraries CDN
@cilefen is correct: The purpose of the Libraries CDN API module is not downloading a library, but making the libraries found on a CDN available for your site; if then you are using the Libraries API module, it avoid the needs to download the libraries you need.


  Libraries CDN API is an API module to query CDN services to automatically provides libraries on your site.





  t also provides an integration with Libraries API. If your module depends on a library that needs to be downloaded and installed in sites/all/libraries and if this library is also hosted on a CDN, this module allows you to use the CDN version of the library very easily, without the need to download the library.