Sample Javascript Parsing of oAuth Implicit Response

Decode_oAuth_redirect

// Parse the query string
var params = {}, queryString = location.hash.substring(1),
    regex = /([^&=]+)=([^&]*)/g, m;
while (m = regex.exec(queryString)) {
  params[decodeURIComponent(m[1])] = decodeURIComponent(m[2]);
}