Serveless, Scalable HTML to PDF API for Developers

{
    import { DOCEngine } from "gross-docengine"
    const   api_key  = 'api_key',
            baseURL  = 'https://docengine.gogross.com',
            document = 'current',
            url      = baseURL + endpoint + '?key=' + api_key;

    DOCEngine ( { url : url }, ( error, response, body )=> {
        if ( error ) {
            throw error
        } else {
            // body
        }
    } );
}