':return: A string with information about the request with id == id'

def _getInfoForId(self, id):

    try:
        obj = [i for i in self._data if (i.get_id() == int(id))][0]
    except Exception as e:
        return ''
    else:
        msg = '<b><i>Code:    </i></b>%s\n<b><i>Message:    </i></b>%s\n<b><i>URI:    </i></b>%s'
        return (msg % (obj.get_code(), obj.get_msg(), obj.get_uri()))
