civicrm/civicrm-core — pull request #4721 by maxateff (2014-12-15 20:05:47+00:00)
Title: CRM-15722 - fixes transposed keys in REST URL output

api_key (the user key defined in the civicrm_contact table) and key (the site_key defined in civicrm.settings.php) were switched in the APIExplorer.js output