Simple jolt transformation

Question

I'm struggling with a very simple jolt transformation. I want to copy the whole input json (structure not known) into an array in the output json.

So for example the input could be:

{
    "rating": {
        "quality": {
            "value": 3,
            "max": 5
        }
    }
}

The output should look like this:

{
    "items": [{
        "item": {
            "rating": {
                "quality": {
                    "value": 3,
                    "max": 5
                }
            }
        }
    }]
}

Basically put the whole input json into an object called item into an array called items.

Could you please help me? thx

score 1 · Answer 1 · answered Nov 03 '17 at 08:12

1

I found the solution by myself. The required spec is

[
  {
    "operation": "shift",
    "spec": {
      "@1": {
        "@": "items[].item"
      }
    }
  }
]

answered Nov 03 '17 at 08:12

mweb84

47
3
7

score 0 · Accepted Answer · answered Nov 03 '17 at 14:09

0

[
  {
    "operation": "shift",
    "spec": {
      "@": "items[0].item"
    }
  }
]

answered Nov 03 '17 at 14:09

Milo S

4,466
1
19
22

Your solution is even shorter, so I accept your answer as solution :-) – mweb84 Nov 03 '17 at 14:34

Simple jolt transformation

2 Answers2