List tasks on file

{
  "type": "object",
  "description": "A list of tasks",
  "properties": {
    "entries": {
      "type": "array",
      "items": {
        "type": "object",
        "description": "A task allows for file-centric workflows within Box. Users can\ncreate tasks on files and assign them to other users for them to complete the\ntasks.",
        "properties": {
          "action": {
            "type": "string",
            "description": "The type of task the task assignee will be prompted to\nperform.",
            "enum": [
              "review",
              "complete"
            ]
          },
          "completion_rule": {
            "type": "string",
            "description": "Defines which assignees need to complete this task before the task\nis considered completed.\n\n* `all_assignees` requires all assignees to review or\napprove the the task in order for it to be considered completed.\n* `any_assignee` accepts any one assignee to review or\napprove the the task in order for it to be considered completed.",
            "enum": [
              "all_assignees",
              "any_assignee"
            ]
          },
          "created_at": {
            "type": "string",
            "format": "date-time",
            "description": "When the task object was created"
          },
          "created_by": {
            "type": "object"
          },
          "due_at": {
            "type": "string",
            "format": "date-time",
            "description": "When the task is due"
          },
          "id": {
            "type": "string",
            "description": "The unique identifier for this task"
          },
          "is_completed": {
            "type": "boolean",
            "description": "Whether the task has been completed"
          },
          "item": {
            "type": "object"
          },
          "message": {
            "type": "string",
            "description": "A message that will be included with the task"
          },
          "task_assignment_collection": {
            "type": "object"
          },
          "type": {
            "type": "string",
            "description": "`task`",
            "enum": [
              "task"
            ]
          }
        }
      }
    },
    "total_count": {
      "type": "integer",
      "format": "int64",
      "description": "One greater than the offset of the last entry in the entire collection.\nThe total number of entries in the collection may be less than\n`total_count`."
    }
  }
}