{
  "args": {
    "channel": {
      "desc": "Channel to remove star from, or channel where the message to remove star from was posted (used with `timestamp`). One of `file`, `file_comment`, `channel`, or the combination of `channel` and `timestamp` must be specified.",
      "required": false,
      "type": "string"
    },
    "file": {
      "desc": "File to remove star from. One of `file`, `file_comment`, `channel`, or the combination of `channel` and `timestamp` must be specified.",
      "required": false,
      "type": "string"
    },
    "file_comment": {
      "desc": "File comment to remove star from. One of `file`, `file_comment`, `channel`, or the combination of `channel` and `timestamp` must be specified.",
      "required": false,
      "type": "string"
    },
    "timestamp": {
      "desc": "Timestamp of the message to remove star from. One of `file`, `file_comment`, `channel`, or the combination of `channel` and `timestamp` must be specified.",
      "required": false,
      "type": "string"
    }
  },
  "desc": "Removes a saved item (star) from an item.",
  "errors": {
    "bad_timestamp": "Value passed for `timestamp` was invalid.",
    "channel_not_found": "Channel, private group, or DM specified by `channel` does not exist",
    "file_comment_not_found": "File comment specified by `file_comment` does not exist.",
    "file_not_found": "File specified by `file` does not exist.",
    "message_not_found": "Message specified by `channel` and `timestamp` does not exist.",
    "no_item_specified": "`file`, `file_comment`, `channel` and `timestamp` was not specified.",
    "not_starred": "The specified item is not currently starred by the authenticated user."
  },
  "rate_limit": {
    "label": "Tier 2: 20+ per minute",
    "url": "https://docs.slack.dev/apis/web-api/rate-limits"
  },
  "scopes": {
    "user": [
      {
        "name": "stars:write",
        "url": "https://docs.slack.dev/reference/scopes/stars.write"
      }
    ]
  }
}