mutation UpdateGiftDefinition($input: UpdateGiftDefinitionInput!) {
  updateGiftDefinition(input: $input) {
    clientMutationId
    errors
    giftDefinition {
      archived
      avatarUrl
      costInPoints
      createdAt
      id
      name
    }
  }
}

{
  "input": {
    "id": "id"
  }
}

{
  "data": {
    "updateGiftDefinition": {
      "clientMutationId": "string",
      "errors": [
        "string"
      ],
      "giftDefinition": {
        "archived": true,
        "avatarUrl": "string",
        "costInPoints": 1,
        "createdAt": "value",
        "id": "id",
        "name": "string"
      }
    }
  }
}