{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/EventResponse",
  "title": "EventResponse",
  "type": "object",
  "description": "An event representing a change to a resource.",
  "properties": {
    "user": {
      "type": "object",
      "description": "The user who triggered the event.",
      "properties": {
        "gid": {
          "type": "string"
        },
        "resource_type": {
          "type": "string"
        },
        "name": {
          "type": "string"
        }
      }
    },
    "resource": {
      "type": "object",
      "description": "The resource that triggered the event.",
      "properties": {
        "gid": {
          "type": "string"
        },
        "resource_type": {
          "type": "string"
        },
        "name": {
          "type": "string"
        }
      }
    },
    "type": {
      "type": "string",
      "readOnly": true,
      "description": "Deprecated. Refer to the resource_type of the resource.",
      "example": "task"
    },
    "action": {
      "type": "string",
      "readOnly": true,
      "description": "The type of action taken on the resource. One of changed, added, removed, deleted, or undeleted.",
      "enum": [
        "changed",
        "added",
        "removed",
        "deleted",
        "undeleted"
      ],
      "example": "changed"
    },
    "parent": {
      "type": "object",
      "nullable": true,
      "description": "For added/removed events, the parent object.",
      "properties": {
        "gid": {
          "type": "string"
        },
        "resource_type": {
          "type": "string"
        },
        "name": {
          "type": "string"
        }
      }
    },
    "created_at": {
      "type": "string",
      "format": "date-time",
      "readOnly": true,
      "example": "2012-02-22T02:06:58.147Z"
    },
    "change": {
      "type": "object",
      "readOnly": true,
      "description": "Information about the type of change. Only present when action is changed.",
      "properties": {
        "field": {
          "type": "string",
          "description": "The name of the field that changed.",
          "example": "assignee"
        },
        "action": {
          "type": "string",
          "description": "The type of action on the field.",
          "enum": [
            "changed",
            "added",
            "removed"
          ],
          "example": "changed"
        },
        "new_value": {
          "type": "object",
          "description": "The new value of the field, if an Asana resource.",
          "properties": {
            "gid": {
              "type": "string"
            },
            "resource_type": {
              "type": "string"
            }
          }
        },
        "added_value": {
          "type": "object",
          "description": "The added value, if the field change action is added.",
          "properties": {
            "gid": {
              "type": "string"
            },
            "resource_type": {
              "type": "string"
            }
          }
        },
        "removed_value": {
          "type": "object",
          "description": "The removed value, if the field change action is removed.",
          "properties": {
            "gid": {
              "type": "string"
            },
            "resource_type": {
              "type": "string"
            }
          }
        }
      }
    }
  }
}