使用angular js将具有相同id的重复对象从json数据合并到单个对象中

i get a json data from api call for errors list of various items with id, name, error_type and message. I need to display a header with name and id of the item and under that a list of all errors belonging to that id. i am using unique filter in angular but that is skipping the next object with same id. I want some help to merge the object property when the id is same.i get a json data from api call for errors list