$temp = new admin_settingpage('webservicesoverview', get_string('webservicesoverview', 'webservice'));
$temp->add(new admin_setting_webservicesoverview());
$ADMIN->add('webservicesettings', $temp);
+ //API documentation
+ $ADMIN->add('webservicesettings', new admin_externalpage('webservicedocumentation', get_string('wsdocapi', 'webservice'), "$CFG->wwwroot/$CFG->admin/webservice/documentation.php", 'moodle/site:config', false));
/// manage service
$temp = new admin_settingpage('externalservices', get_string('externalservices', 'webservice'));
$enablemobiledocurl = new moodle_url(get_docs_url('Enable_mobile_web_services'));