curl --location --request GET '/v2/Category/GetCategory?parent_id=0&source=2'
{ "msg": "string", "code": 0, "data": [ { "real_id": 0, "id": 0, "parent_id": 0, "title": "string", "level": 0, "state": 0, "sort": 0, "source": 0 } ] }