Add Card Data To Checklist Update Actions

Previously, when you updated a checklist (like changing its name, for example) Trello would send the following in the data key of a payload sent to any registered webhooks:

{
  "old": {
    "name": "My Checklist"
  },
  "checklist": {
    "name": "To Do",
    "id": "5e601b63a3e1f88a17bf298b"
  },
  "board": {
    "id": "586e8f681d4fe9b06a928307",
    "name": "Best Board",
    "shortLink": "d2EnEWSY"
  }
}

Now, we’re going to send an additional card key in the data payload that includes information about the card that the checklist is on:

{
  "old": {
    "name": "My Checklist"
  },
  "checklist": {
    "name": "To Do",
    "id": "5e601b63a3e1f88a17bf298b"
  },
  "board": {
    "id": "586e8f681d4fe9b06a928307",
    "name": "Best Board",
    "shortLink": "d2EnEWSY"
  },
  "card": {
    "id": "5dcc620621ddf912de34b167",
    "name": "My Card",
    "idShort": 2,
    "shortLink": "N6Yc8uH4"
  }
}