Say, there are order resource.
Creating an items under the order resource is clear.
POST /.../order/items HTTP/1.1Host: ...Content-Type: application/json{"name": "whatever","price": 1.0,"quantity": 1}---HTTP/1.1 201 CreatedHost: ...Location: ...://.../order/items/1Do we have any idiom for creating one or more item resources at once?, without affecting existing sibling resources?
Not invoking the POST /.../order/items as many times as required?
