---
title: "Get sheet"
method: GET
path: "/sheets/{sheetId}"
tags: ["sheets"]
---

# Get sheet

`GET /sheets/{sheetId}`

Gets a sheet in the format specified, based on the sheet Id.

## Query parameters

- `accessApiLevel` number
- `include` 'attachments' | 'columnType' | 'crossSheetReferences' | 'discussions' | 'filters' | 'filterDefinitions' | 'format' | 'ganttConfig' | 'objectValue' | 'ownerInfo' | 'proofs' | 'rowPermalink' | 'source' | 'writerInfo'
- `exclude` 'filteredOutRows' | 'linkInFromCellDetails' | 'linksOutToCellsDetails' | 'nonexistentCells'
- `columnIds` string
- `filterId` string
- `ifVersionAfter` integer
- `level` integer
- `pageSize` number
- `page` number
- `paperSize` 'LETTER' | 'LEGAL' | 'WIDE' | 'ARCHD' | 'A4' | 'A3' | 'A2' | 'A1' | 'A0'
- `rowIds` string
- `rowNumbers` string
- `rowsModifiedSince` union
  - string, date-time
  - number

## Headers

- `Accept` string

## Response `200`

The Sheet that was loaded.

- union
  - Sheet
    - `id` number — Sheet ID.
    - `fromId` number — The ID of the template from which to create the sheet. This attribute can be specified in a request, but is never present in a response.
    - `ownerId` number — User ID of the sheet owner.
    - `accessLevel` 'ADMIN' | 'COMMENTER' | 'EDITOR' | 'EDITOR_SHARE' | 'OWNER' | 'VIEWER'
    - `attachments` Attachment[] — Array of Attachment objects. Only returned if the [include](/api/smartsheet/openapi/sheets/getsheet) query string parameter contains **attachments**.
      - `id` number — Attachment ID.
      - `parentId` number — The ID of the parent.
      - `attachmentType` 'BOX_COM' | 'DROPBOX' | 'EGNYTE' | 'EVERNOTE' | 'FILE' | 'GOOGLE_DRIVE' | 'LINK' | 'ONEDRIVE' | 'TRELLO' — Attachment type. Note--Dropbox, Egnyte, and Evernote are not supported for Smartsheet.gov accounts.
      - `attachmentSubType` 'DOCUMENT' | 'DRAWING' | 'FOLDER' | 'PDF' | 'PRESENTATION' | 'SPREADSHEET' — Attachment sub type. Note--Folder type is for EGNYTE values and the rest are GOOGLE_DRIVE values.
      - `mimeType` string — Attachment MIME type.
      - `parentType` 'COMMENT' | 'PROOF' | 'ROW' | 'SHEET' — The type of object the attachment belongs to.
      - `createdAt` union
        - string, date-time
        - number
      - `createdBy` MiniUser — MiniUser Object
        - `email` string, email
        - `name` string
      - `name` string — Attachment name.
      - `sizeInKb` number — The size of the file, if the attachmentType is FILE.
      - `url` string — Attachment temporary URL (files only).
      - `urlExpiresInMillis` number — Attachment temporary URL time to live (files only).
    - `cellImageUploadEnabled` boolean — The sheet is enabled for cell images to be uploaded.
    - `columns` Column[]
      - union
        - object — A column of numeric values or text.
          - `description` string — Column description.
          - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
          - `hidden` boolean — If set to `true`, the column is hidden.
          - `id` number, required — The column's unique identifier.
          - `index` number, required — The column's position in the sheet. Indexes start at `0`.
          - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
          - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
          - `title` string, required — Column title.
          - `width` number, required — The column's display width in pixels.
          - `formula` string — The formula for the column, if set. For example: =[Column A]@row + [Column B]@row
          - `primary` boolean — If set to `true`, the column is the sheet's Primary Column. This property is returned only if the property is set to `true`.
          - `tags` string[] — This property is only present for *dependency-enabled project sheets.* For details on Gantt view, refer to <a href="https://help.smartsheet.com/articles/765675-work-with-gantt-chart" target="_blank" rel="noopener noreferrer">Create and work with a Gantt view</a>.
          - `type` 'TEXT_NUMBER', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
          - `validation` boolean, required
          - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
        - object — A column of auto-generated numbers. > **Note:** A sheet can have at most one auto number column.
          - `description` string — Column description.
          - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
          - `hidden` boolean — If set to `true`, the column is hidden.
          - `id` number, required — The column's unique identifier.
          - `index` number, required — The column's position in the sheet. Indexes start at `0`.
          - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
          - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
          - `title` string, required — Column title.
          - `width` number, required — The column's display width in pixels.
          - `autoNumberFormat` AutoNumberFormat, required — Specifies how to format values for an auto-generated numbers column.
            - `fill` string — Indicates zero-padding. It must be between 0 and 10 "0" (zero) characters.
            - `prefix` string — The prefix. Can include these date tokens: * {DD} * {MM} * {YY} * {YYYY}
            - `startingNumber` number — The starting number for the auto-ID.
            - `suffix` string — The suffix. Can include these date tokens: * {DD} * {MM} * {YY} * {YYYY}
          - `systemColumnType` 'AUTO_NUMBER', required — If this property is set, the column contains auto-generated numbers. Its [Auto-number format object](/api/smartsheet/openapi/schemas/autonumberformat) describes the mask used to generate column values.
          - `type` 'TEXT_NUMBER', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
          - `validation` boolean, required
          - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
        - object — A column of checkboxes that you can select or clear. You can display the column checkboxes as one of the following symbols: - box - flag - star
          - `description` string — Column description.
          - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
          - `hidden` boolean — If set to `true`, the column is hidden.
          - `id` number, required — The column's unique identifier.
          - `index` number, required — The column's position in the sheet. Indexes start at `0`.
          - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
          - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
          - `title` string, required — Column title.
          - `width` number, required — The column's display width in pixels.
          - `formula` string — The formula for the column, if set. For example: "=ISODD([ID]@row)"
          - `symbol` 'FLAG' | 'STAR' — A checkbox column can use box (default), flag, or star symbols. See [Symbol Columns](/api/smartsheet/openapi/columns). If the box symbol is used, the `symbol` property is absent.
          - `tags` string[] — If present, `true` cell values indicate completed tasks. This property is only present for dependency-enabled project sheets. For details on Gantt view, refer to <a href="https://help.smartsheet.com/articles/765675-work-with-gantt-chart" target="_blank" rel="noopener noreferrer">Create and work with a Gantt view</a>. For details on workload tracking and Resource Management, see <a href="https://help.smartsheet.com/articles/2483101-workload-tracking-in-smartsheet" target="_blank" rel="noopener noreferrer">Workload tracking in Smartsheet</a>.
          - `type` 'CHECKBOX', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
          - `validation` boolean, required — If `true`, validation is enabled for the column values.
          - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
        - object — A column of predefined contacts from which you can choose up to one for each cell.
          - `description` string — Column description.
          - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
          - `hidden` boolean — If set to `true`, the column is hidden.
          - `id` number, required — The column's unique identifier.
          - `index` number, required — The column's position in the sheet. Indexes start at `0`.
          - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
          - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
          - `title` string, required — Column title.
          - `width` number, required — The column's display width in pixels.
          - `contactOptions` ContactOption[] — Array of ContactOption objects to specify a pre-defined list of values for the column.
            - `email` string — A parsable email address.
            - `name` string — Can be a user's name, display name, or free text.
          - `formula` string — The formula for the column, if set. For example: =IF(Department@row = "Engineering", "jane.doe@company.com", IF(Department@row = "Marketing", "john.smith@company.com", "admin@company.com"))
          - `type` 'CONTACT_LIST', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
          - `validation` boolean, required — If `true`, validation is enabled for the column values.
          - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
        - object — A system-populated column that identifies the user who created each row. > **Note:** A sheet has at most, one of these columns.
          - `description` string — Column description.
          - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
          - `hidden` boolean — If set to `true`, the column is hidden.
          - `id` number, required — The column's unique identifier.
          - `index` number, required — The column's position in the sheet. Indexes start at `0`.
          - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
          - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
          - `title` string, required — Column title.
          - `width` number, required — The column's display width in pixels.
          - `systemColumnType` 'CREATED_BY', required — The contact represents the user who created the row.
          - `type` 'CONTACT_LIST', required
          - `validation` boolean, required — If `true`, validation is enabled for the column values.
          - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
        - object — A system-populated column of datetime values representing each row's creation datetime. > **Note:** This type of column can only be added via the web application, and a sheet can only have one column of this type.
          - `description` string — Column description.
          - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
          - `hidden` boolean — If set to `true`, the column is hidden.
          - `id` number, required — The column's unique identifier.
          - `index` number, required — The column's position in the sheet. Indexes start at `0`.
          - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
          - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
          - `title` string, required — Column title.
          - `width` number, required — The column's display width in pixels.
          - `systemColumnType` 'CREATED_DATE', required — The system row creation datetime type.
          - `type` 'DATETIME', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
          - `validation` boolean, required — If `true`, validation is enabled for the column values.
          - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
        - object — A column of datetime values.
          - `description` string — Column description.
          - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
          - `hidden` boolean — If set to `true`, the column is hidden.
          - `id` number, required — The column's unique identifier.
          - `index` number, required — The column's position in the sheet. Indexes start at `0`.
          - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
          - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
          - `title` string, required — Column title.
          - `width` number, required — The column's display width in pixels.
          - `formula` string — The formula for the column, if set. For example: =TODAY(-1)
          - `type` 'DATE', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
          - `validation` boolean, required — If `true`, validation is enabled for the column values.
          - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
        - object — Column for datetime values in dependency-enabled project sheets. > **Important:** For the column to represent Gantt or baseline start/end dates, the project sheet must have dependencies enabled. Workload tracking requires connection to the Resource Management product. > > For details on dependency-enabled projects and Gantt view, refer to <a href="https://help.smartsheet.com/articles/765727-enabling-dependencies-using-predecessors" target="_blank" rel="noopener noreferrer">Activate dependencies and use predecessors in grid and Gantt view</a>. > > For details on baselines, refer to <a href="https://help.smartsheet.com/articles/2482093-baselines" target="_blank" rel="noopener noreferrer">Set baselines on a sheet</a>. > > For details on workload tracking and Resource Management, see <a href="https://help.smartsheet.com/articles/2483101-workload-tracking-in-smartsheet" target="_blank" rel="noopener noreferrer">Workload tracking in Smartsheet</a>.
          - `description` string — Column description.
          - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
          - `hidden` boolean — If set to `true`, the column is hidden.
          - `id` number, required — The column's unique identifier.
          - `index` number, required — The column's position in the sheet. Indexes start at `0`.
          - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
          - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
          - `title` string, required — Column title.
          - `width` number, required — The column's display width in pixels.
          - `formula` string — The formula for the column, if set. For example: =TODAY(-1)
          - `tags` string[] — This property is only present for dependency-enabled project sheets. It indicates what the date represents in terms of the dependency-enabled project.
          - `type` 'ABSTRACT_DATETIME', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
          - `validation` boolean, required — If `true`, validation is enabled for the column values.
          - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
        - object — A column of predefined values from which you can choose for each cell.
          - `description` string — Column description.
          - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
          - `hidden` boolean — If set to `true`, the column is hidden.
          - `id` number, required — The column's unique identifier.
          - `index` number, required — The column's position in the sheet. Indexes start at `0`.
          - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
          - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
          - `title` string, required — Column title.
          - `width` number, required — The column's display width in pixels.
          - `formula` string — A formula that returns a string value that matches one of the symbol options exactly (for example, "Red", "Yellow", "Green"). For example: =[Literal Rating]@row
          - `options` string[], required — An array of the options available to use in the column.
          - `type` 'PICKLIST', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
          - `validation` boolean, required — If `true`, validation is enabled for the column values.
          - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
        - object — Cell values in a duration column represent the amount of working time between the current row's start time and its end time. > **Important:** The API doesn't support creating duration columns-you can only create them in the web application. > > Note, duration columns are for *dependency-enabled project sheets only*. > > For details on baselines, refer to <a href="https://help.smartsheet.com/articles/2482093-baselines" target="_blank" rel="noopener noreferrer">Set baselines on a sheet</a>.
          - `description` string — Column description.
          - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
          - `hidden` boolean — If set to `true`, the column is hidden.
          - `id` number, required — The column's unique identifier.
          - `index` number, required — The column's position in the sheet. Indexes start at `0`.
          - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
          - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
          - `title` string, required — Column title.
          - `width` number, required — The column's display width in pixels.
          - `tags` string[] — This property is only present in dependency-enabled project sheets. It indicates what the duration represents in terms of the dependency-enabled project.
          - `type` 'DURATION', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
          - `validation` boolean, required — If `true`, validation is enabled for the column values.
          - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
        - object — A system-populated column that identifies the user who last modified each row. > **Note:** A sheet has at most, one of these columns.
          - `description` string — Column description.
          - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
          - `hidden` boolean — If set to `true`, the column is hidden.
          - `id` number, required — The column's unique identifier.
          - `index` number, required — The column's position in the sheet. Indexes start at `0`.
          - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
          - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
          - `title` string, required — Column title.
          - `width` number, required — The column's display width in pixels.
          - `systemColumnType` 'MODIFIED_BY', required — If specified, the contact represents the user who created the row or last modified it.
          - `type` 'CONTACT_LIST', required
          - `validation` boolean, required — If `true`, validation is enabled for the column values.
          - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
        - object — A system-populated column of datetime values representing each row's last modification datetime.
          - `description` string — Column description.
          - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
          - `hidden` boolean — If set to `true`, the column is hidden.
          - `id` number, required — The column's unique identifier.
          - `index` number, required — The column's position in the sheet. Indexes start at `0`.
          - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
          - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
          - `title` string, required — Column title.
          - `width` number, required — The column's display width in pixels.
          - `systemColumnType` 'MODIFIED_DATE', required — The system row modification datetime type.
          - `type` 'DATETIME', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
          - `validation` boolean, required — If `true`, validation is enabled for the column values.
          - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
        - object — A column of predefined contacts from which you can choose multiple for each cell.
          - `description` string — Column description.
          - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
          - `hidden` boolean — If set to `true`, the column is hidden.
          - `id` number, required — The column's unique identifier.
          - `index` number, required — The column's position in the sheet. Indexes start at `0`.
          - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
          - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
          - `title` string, required — Column title.
          - `width` number, required — The column's display width in pixels.
          - `contactOptions` ContactOption[] — Array of ContactOption objects to specify a pre-defined list of values for the column.
            - `email` string — A parsable email address.
            - `name` string — Can be a user's name, display name, or free text.
          - `type` 'MULTI_CONTACT_LIST', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
          - `validation` boolean, required — If `true`, validation is enabled for the column values.
          - `version` 1, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
        - object — A column of predefined values from which you can choose multiple for each cell.
          - `description` string — Column description.
          - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
          - `hidden` boolean — If set to `true`, the column is hidden.
          - `id` number, required — The column's unique identifier.
          - `index` number, required — The column's position in the sheet. Indexes start at `0`.
          - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
          - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
          - `title` string, required — Column title.
          - `width` number, required — The column's display width in pixels.
          - `formula` string — A formula that returns a string value that matches a combination of the symbol options exactly, and include new line separators between multiple values. For example: =JOIN(Range1@row:Range3@row, CHAR(10)) **Important:** To match multiple symbol option values, the return string must use a new line separator (that is, `CHAR(10)`) between symbol option values.
          - `options` string[], required — An array of the options available to use in the column. A cell value in this column can contain any number of these options.
          - `type` 'MULTI_PICKLIST', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
          - `validation` boolean, required — If `true`, validation is enabled for the column values.
          - `version` 2, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
        - object — This column tracks each row's progress in terms of percentage complete. - general description > **Important:** This column type is for *dependency-enabled project sheets only*. > > For details on dependency-enabled projects and Gantt view, refer to <a href="https://help.smartsheet.com/articles/765727-enabling-dependencies-using-predecessors" target="_blank" rel="noopener noreferrer">Activate dependencies and use predecessors in grid and Gantt view</a>. > > For details on baselines, refer to <a href="https://help.smartsheet.com/articles/2482093-baselines" target="_blank" rel="noopener noreferrer">Set baselines on a sheet</a>. > > For details on workload tracking and Resource Management, see <a href="https://help.smartsheet.com/articles/2483101-workload-tracking-in-smartsheet" target="_blank" rel="noopener noreferrer">Workload tracking in Smartsheet</a>.
          - `description` string — Column description.
          - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
          - `hidden` boolean — If set to `true`, the column is hidden.
          - `id` number, required — The column's unique identifier.
          - `index` number, required — The column's position in the sheet. Indexes start at `0`.
          - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
          - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
          - `title` string, required — Column title.
          - `width` number, required — The column's display width in pixels.
          - `tags` string[] — This property is only present for dependency-enabled project sheets. For details on Gantt view, refer to <a href="https://help.smartsheet.com/articles/765675-work-with-gantt-chart" target="_blank" rel="noopener noreferrer">Create and work with a Gantt view</a>. For details on workload tracking and Resource Management, see <a href="https://help.smartsheet.com/articles/2483101-workload-tracking-in-smartsheet" target="_blank" rel="noopener noreferrer">Workload tracking in Smartsheet</a>.
          - `type` 'TEXT_NUMBER', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
          - `validation` boolean, required — If `true`, validation is enabled for the column values.
          - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
        - object — This column specifies zero or more rows on which the current row depends. > **Important:** This column type is for *dependency-enabled project sheets only*. > > For details on dependency-enabled projects and Gantt view, refer to <a href="https://help.smartsheet.com/articles/765727-enabling-dependencies-using-predecessors" target="_blank" rel="noopener noreferrer">Activate dependencies and use predecessors in grid and Gantt view</a>.
          - `description` string — Column description.
          - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
          - `hidden` boolean — If set to `true`, the column is hidden.
          - `id` number, required — The column's unique identifier.
          - `index` number, required — The column's position in the sheet. Indexes start at `0`.
          - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
          - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
          - `title` string, required — Column title.
          - `width` number, required — The column's display width in pixels.
          - `tags` string[]
          - `type` 'PREDECESSOR', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
          - `validation` boolean, required — If `true`, validation is enabled for the column values.
          - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
        - object — This column provides a predefined list of contacts from which you can choose a task's assigned resource. > **Important:** This column type is only for *dependency-enabled project sheets that use Resource Management*. > > For details on workload tracking and Resource Management, see <a href="https://help.smartsheet.com/articles/2483101-workload-tracking-in-smartsheet" target="_blank" rel="noopener noreferrer">Workload tracking in Smartsheet</a>.
          - `description` string — Column description.
          - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
          - `hidden` boolean — If set to `true`, the column is hidden.
          - `id` number, required — The column's unique identifier.
          - `index` number, required — The column's position in the sheet. Indexes start at `0`.
          - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
          - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
          - `title` string, required — Column title.
          - `width` number, required — The column's display width in pixels.
          - `options` string[], required — An array of contacts available to use in the column. A cell value in this column can contain one contact.
          - `tags` string[] — This property is only present for dependency-enabled project sheets.
          - `type` 'CONTACT_LIST', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
          - `validation` boolean, required — If `true`, validation is enabled for the column values.
          - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
        - object — This column represents a resource assigned to each task (row). > **Important:** This column type is only for *dependency-enabled project sheets that use Resource Management*. > > For details on workload tracking and Resource Management, see <a href="https://help.smartsheet.com/articles/2483101-workload-tracking-in-smartsheet" target="_blank" rel="noopener noreferrer">Workload tracking in Smartsheet</a>.
          - `description` string — Column description.
          - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
          - `hidden` boolean — If set to `true`, the column is hidden.
          - `id` number, required — The column's unique identifier.
          - `index` number, required — The column's position in the sheet. Indexes start at `0`.
          - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
          - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
          - `title` string, required — Column title.
          - `width` number, required — The column's display width in pixels.
          - `primary` boolean — Returned only if the column is the Primary Column (value = **true**).
          - `tags` string[] — This property is only present for dependency-enabled project sheets.
          - `type` 'TEXT_NUMBER', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
          - `validation` boolean, required — If `true`, validation is enabled for the column values.
          - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
        - object — This column specifies how much of a person's (or placeholder's) time can be allotted to a project assignment (task). > **Important:** This column type is only for *dependency-enabled project sheets that use Resource Management*. > > For details on workload tracking and Resource Management, see <a href="https://help.smartsheet.com/articles/2483101-workload-tracking-in-smartsheet" target="_blank" rel="noopener noreferrer">Workload tracking in Smartsheet</a>.
          - `description` string — Column description.
          - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
          - `hidden` boolean — If set to `true`, the column is hidden.
          - `id` number, required — The column's unique identifier.
          - `index` number, required — The column's position in the sheet. Indexes start at `0`.
          - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
          - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
          - `title` string, required — Column title.
          - `width` number, required — The column's display width in pixels.
          - `tags` string[] — This property is only present for dependency-enabled project sheets. For details on Gantt view, refer to <a href="https://help.smartsheet.com/articles/765675-work-with-gantt-chart" target="_blank" rel="noopener noreferrer">Create and work with a Gantt view</a>. For details on workload tracking and Resource Management, see <a href="https://help.smartsheet.com/articles/2483101-workload-tracking-in-smartsheet" target="_blank" rel="noopener noreferrer">Workload tracking in Smartsheet</a>.
          - `type` 'TEXT_NUMBER', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
          - `validation` boolean, required — If `true`, validation is enabled for the column values.
          - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
        - object — A column of predefined symbols from which you can choose for each cell.
          - `description` string — Column description.
          - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
          - `hidden` boolean — If set to `true`, the column is hidden.
          - `id` number, required — The column's unique identifier.
          - `index` number, required — The column's position in the sheet. Indexes start at `0`.
          - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
          - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
          - `title` string, required — Column title.
          - `width` number, required — The column's display width in pixels.
          - `formula` string — A formula that returns a string value that matches one of the symbol options exactly (for example, "Red", "Yellow", "Green"). For example: =[Literal Rating]@row
          - `options` string[], required — An array of the options available to use in the column. **Note:** All applicable `options` values are set automatically when you specify the `symbol`. **Important:** You can't specify or update `options` at the same time you're specifying `symbol`. So leave it unspecified when you're creating a column or updating its `symbol`. If needed, you can update `options` in a separate call.
          - `symbol` 'FLAG' | 'STAR' | 'HARVEY_BALLS' | 'PRIORITY' | 'RYG' | 'PRIORITY_HML' | 'DECISION_SYMBOLS' | 'DECISION_SHAPES' | 'VCR' | 'RYGB' | 'RYGG' | 'WEATHER' | 'PROGRESS' | 'ARROWS_3_WAY' | 'ARROWS_4_WAY' | 'ARROWS_5_WAY' | 'DIRECTIONS_3_WAY' | 'DIRECTIONS_4_WAY' | 'SKI' | 'SIGNAL' | 'STAR_RATING' | 'HEARTS' | 'MONEY' | 'EFFORT' | 'PAIN' — Specifies any type of symbol the column uses. For details and examples, see [Symbol Columns](/api/smartsheet/openapi/columns).
          - `type` 'PICKLIST', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
          - `validation` boolean, required — If `true`, validation is enabled for the column values.
          - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
    - `createdAt` union
      - string, date-time
      - number
    - `crossSheetReferences` CrossSheetReference[] — Array of CrossSheetReference objects. Only returned if the [include](/api/smartsheet/openapi/sheets/getsheet) query string parameter contains **crossSheetReferences**.
      - `endColumnId` number — Defines ending edge of range when specifying one or more columns. To specify an entire column, omit the startRowId and endRowId parameters.
      - `endRowId` number — Defines ending edge of range when specifying one or more rows. To specify an entire row, omit the startColumnId and endColumnId parameters.
      - `id` number — Cross-sheet reference ID, guaranteed unique within referencing sheet.
      - `name` string — Friendly name of reference. Auto-generated unless specified in Create Cross-sheet References.
      - `startColumnId` number — Defines beginning edge of range when specifying one or more columns. To specify an entire column, omit the startRowId and endRowId parameters.
      - `startRowId` number — Defines beginning edge of range when specifying one or more rows. To specify an entire row, omit the startColumnId and endColumnId parameters.
      - `status` 'BLOCKED' | 'BROKEN' | 'CIRCULAR' | 'DISABLED' | 'INVALID/UNKNOWN' | 'NOT-SHARED' | 'OK' — Status of request: * 'BLOCKED' - A reference is downstream of a circular issue. * 'BROKEN' - The data source location (column, row or sheet) was deleted. * 'CIRCULAR' - The formula reference is self referencing and cannot be resolved. * 'DISABLED' - Updating the reference is temporarily disabled due to maintenance. * 'INVALID/UNKNOWN' - The reference is new and had not been validated. * 'NOT_SHARED' - No common shared users. * 'OK' - The reference is in a good state.
      - `sourceSheetId` number — Sheet ID of source sheet.
    - `dependenciesEnabled` boolean — Indicates whether dependencies are enabled.
    - `discussions` Discussion[] — Array of Discussion objects Only returned if the [include](/api/smartsheet/openapi/sheets/getsheet) query string parameter contains **discussions**.
      - `accessLevel` 'ADMIN' | 'COMMENTER' | 'EDITOR' | 'EDITOR_SHARE' | 'OWNER' | 'VIEWER'
      - `id` number — Discussion ID.
      - `comments` Comment[] — Array of comments in discussion. Only returned if the include query string parameter contains comments.
        - `attachments` Attachment[] — Array of attachments on comments.
          - `id` number — Attachment ID.
          - `parentId` number — The ID of the parent.
          - `attachmentType` 'BOX_COM' | 'DROPBOX' | 'EGNYTE' | 'EVERNOTE' | 'FILE' | 'GOOGLE_DRIVE' | 'LINK' | 'ONEDRIVE' | 'TRELLO' — Attachment type. Note--Dropbox, Egnyte, and Evernote are not supported for Smartsheet.gov accounts.
          - `attachmentSubType` 'DOCUMENT' | 'DRAWING' | 'FOLDER' | 'PDF' | 'PRESENTATION' | 'SPREADSHEET' — Attachment sub type. Note--Folder type is for EGNYTE values and the rest are GOOGLE_DRIVE values.
          - `mimeType` string — Attachment MIME type.
          - `parentType` 'COMMENT' | 'PROOF' | 'ROW' | 'SHEET' — The type of object the attachment belongs to.
          - `createdAt` union
            - string, date-time
            - number
          - `createdBy` MiniUser — MiniUser Object
            - `email` string, email
            - `name` string
          - `name` string — Attachment name.
          - `sizeInKb` number — The size of the file, if the attachmentType is FILE.
          - `url` string — Attachment temporary URL (files only).
          - `urlExpiresInMillis` number — Attachment temporary URL time to live (files only).
        - `createdAt` union
          - string, date-time
          - number
        - `createdBy` MiniUser — MiniUser Object
          - `email` string, email
          - `name` string
        - `discussionId` number — Discussion ID of discussion that contains comment.
        - `id` number — Comment ID.
        - `modifiedAt` union
          - string, date-time
          - number
        - `text` string — Comment body.
      - `commentAttachments` Attachment[] — Array of attachments on discussion comments. Only returned if the include query string parameter contains attachments.
        - `id` number — Attachment ID.
        - `parentId` number — The ID of the parent.
        - `attachmentType` 'BOX_COM' | 'DROPBOX' | 'EGNYTE' | 'EVERNOTE' | 'FILE' | 'GOOGLE_DRIVE' | 'LINK' | 'ONEDRIVE' | 'TRELLO' — Attachment type. Note--Dropbox, Egnyte, and Evernote are not supported for Smartsheet.gov accounts.
        - `attachmentSubType` 'DOCUMENT' | 'DRAWING' | 'FOLDER' | 'PDF' | 'PRESENTATION' | 'SPREADSHEET' — Attachment sub type. Note--Folder type is for EGNYTE values and the rest are GOOGLE_DRIVE values.
        - `mimeType` string — Attachment MIME type.
        - `parentType` 'COMMENT' | 'PROOF' | 'ROW' | 'SHEET' — The type of object the attachment belongs to.
        - `createdAt` union
          - string, date-time
          - number
        - `createdBy` MiniUser — MiniUser Object
          - `email` string, email
          - `name` string
        - `name` string — Attachment name.
        - `sizeInKb` number — The size of the file, if the attachmentType is FILE.
        - `url` string — Attachment temporary URL (files only).
        - `urlExpiresInMillis` number — Attachment temporary URL time to live (files only).
      - `commentCount` number — Number of comments in the discussion.
      - `createdBy` MiniUser — MiniUser Object
        - `email` string, email
        - `name` string
      - `lastCommentedAt` union
        - string, date-time
        - number
      - `lastCommentedUser` MiniUser — MiniUser Object
        - `email` string, email
        - `name` string
      - `parentId` number — The ID of the associated row or sheet.
      - `parentType` 'ROW' | 'SHEET' — Type of parent object.
      - `readOnly` boolean — Indicates whether the user can modify the discussion.
      - `title` string — Title automatically created by duplicating the first 100 characters of top-level comment.
    - `effectiveAttachmentOptions` string[] — Array of enum strings (see [Attachment.attachmentType](/api/smartsheet/openapi/attachments) indicating the allowable attachment options for the current user and sheet.
    - `favorite` boolean — **Deprecated** Returned only if the user has marked this sheet as a favorite in their Home tab (value = **true**).
    - `ganttEnabled` boolean — Indicates whether "Gantt View" is enabled.
    - `hasSummaryFields` boolean — Indicates whether a sheet summary is present.
    - `isMultiPicklistEnabled` boolean — Indicates whether multi-select is enabled.
    - `modifiedAt` union
      - string, date-time
      - number
    - `name` string — Sheet name.
    - `owner` string — Email address of the sheet owner.
    - `permalink` string — URL that represents a direct link to the sheet in Smartsheet.
    - `projectSettings` ProjectSettings — Represents the project settings dependencies for a specific sheet. Project settings may be updated on sheets that the user has editor access.
      - `lengthOfDay` number — Length of a workday for a project sheet.
      - `nonWorkingDays` string[] — Non-working days for a project sheet.
      - `workingDays` string[]
    - `readOnly` boolean — Returned only if the sheet belongs to an expired trial (value = **true**).
    - `resourceManagementEnabled` boolean — Indicates that resource management is enabled.
    - `resourceManagementType` 'NONE' | 'LEGACY_RESOURCE_MANAGEMENT' | 'RESOURCE_MANAGEMENT_BY_SMARTSHEET' — Resource Management type. Indicates the type of RM that is enabled.
    - `rows` Row[]
      - `id` number — Row ID.
      - `siblingId` number — Sibling ID.
      - `accessLevel` 'ADMIN' | 'COMMENTER' | 'EDITOR' | 'EDITOR_SHARE' | 'OWNER' | 'VIEWER'
      - `attachments` Attachment[] — Attachments on row. Only returned if the include query string parameter contains attachments.
        - `id` number — Attachment ID.
        - `parentId` number — The ID of the parent.
        - `attachmentType` 'BOX_COM' | 'DROPBOX' | 'EGNYTE' | 'EVERNOTE' | 'FILE' | 'GOOGLE_DRIVE' | 'LINK' | 'ONEDRIVE' | 'TRELLO' — Attachment type. Note--Dropbox, Egnyte, and Evernote are not supported for Smartsheet.gov accounts.
        - `attachmentSubType` 'DOCUMENT' | 'DRAWING' | 'FOLDER' | 'PDF' | 'PRESENTATION' | 'SPREADSHEET' — Attachment sub type. Note--Folder type is for EGNYTE values and the rest are GOOGLE_DRIVE values.
        - `mimeType` string — Attachment MIME type.
        - `parentType` 'COMMENT' | 'PROOF' | 'ROW' | 'SHEET' — The type of object the attachment belongs to.
        - `createdAt` union
          - string, date-time
          - number
        - `createdBy` MiniUser — MiniUser Object
          - `email` string, email
          - `name` string
        - `name` string — Attachment name.
        - `sizeInKb` number — The size of the file, if the attachmentType is FILE.
        - `url` string — Attachment temporary URL (files only).
        - `urlExpiresInMillis` number — Attachment temporary URL time to live (files only).
      - `cells` Cell[] — Cells belonging to the row.
        - `columnId` number — The ID of the column that the cell is located in.
        - `columnType` string — Only returned if the include query string parameter contains **columnType**.
        - `conditionalFormat` string — The format descriptor describing this cell's conditional format. Only returned if the include query string parameter contains **format** and this cell has a conditional format applied.
        - `displayValue` string — Visual representation of cell contents, as presented to the user in the UI.
        - `format` string — The format descriptor. Only returned if the include query string parameter contains **format** and this cell has a non-default format applied.
        - `formula` string — The formula for a cell, if set, for instance **=COUNTM([Assigned To]3)**. Note that calculation errors or problems with a formula do not cause the API call to return an error code. Instead, the response contains the same value as in the UI, such as **cell.value = "#CIRCULAR REFERENCE"**.
        - `hyperlink` Hyperlink
          - `reportId` number — If non-null, this hyperlink is a link to the report with this ID.
          - `sheetId` number — If non-null, this hyperlink is a link to the sheet with this ID.
          - `sightId` number — If non-null, this hyperlink is a link to the dashboard with this ID.
          - `url` string — When the hyperlink is a URL link, this property contains the URL value. When the hyperlink is a dashboard/report/sheet link (that is, dashboardId, reportId, or sheetId is non-null), this property contains the permalink to the dashboard, report, or sheet.
        - `image` Image
          - `altText` string — Alternate text for the image.
          - `height` number — Original height (in pixels) of the uploaded image.
          - `id` string — Image ID.
          - `width` number — Original width (in pixels) of the uploaded image.
        - `linkInFromCell` CellLink
          - `columnId` number — Column ID of the linked cell.
          - `rowId` number — Row ID of the linked cell.
          - `sheetId` number — Sheet ID of the sheet that the linked cell belongs to.
          - `sheetName` string — Sheet name of the linked cell.
          - `status` 'BLOCKED' | 'BROKEN' | 'CIRCULAR' | 'DISABLED' | 'INACCESSIBLE' | 'INVALID' | 'NOT_SHARED' | 'OK' — * `BLOCKED` One of several other values indicating unusual error conditions. * `BROKEN` The row or sheet linked to was deleted. * `CIRCULAR` One of several other values indicating unusual error conditions. * `DISABLED` One of several other values indicating unusual error conditions. * `INACCESSIBLE` The sheet linked to cannot be viewed by this user. * `INVALID` One of several other values indicating unusual error conditions. * `NOT_SHARED` One of several other values indicating unusual error conditions. * `OK` The link is in a good state.
        - `linksOutToCells` CellLink[]
          - `columnId` number — Column ID of the linked cell.
          - `rowId` number — Row ID of the linked cell.
          - `sheetId` number — Sheet ID of the sheet that the linked cell belongs to.
          - `sheetName` string — Sheet name of the linked cell.
          - `status` 'BLOCKED' | 'BROKEN' | 'CIRCULAR' | 'DISABLED' | 'INACCESSIBLE' | 'INVALID' | 'NOT_SHARED' | 'OK' — * `BLOCKED` One of several other values indicating unusual error conditions. * `BROKEN` The row or sheet linked to was deleted. * `CIRCULAR` One of several other values indicating unusual error conditions. * `DISABLED` One of several other values indicating unusual error conditions. * `INACCESSIBLE` The sheet linked to cannot be viewed by this user. * `INVALID` One of several other values indicating unusual error conditions. * `NOT_SHARED` One of several other values indicating unusual error conditions. * `OK` The link is in a good state.
        - `objectValue` union
          - string
          - number
          - boolean
          - AbstractDatetimeObjectValue — Object representing a calculated datetime
            - `objectType` 'ABSTRACT_DATETIME'
            - `value` string, date-time — Datetime, in the **date-time** format defined by <a href="https://tools.ietf.org/html/rfc3339#section-5.6" target="_blank" rel="noopener noreferrer">RFC 3339, section 5.6</a>
          - ContactObjectValue — Object containing a Contact
            - `objectType` 'CONTACT'
            - `email` string, email — Email address of the Contact
            - `name` string — Name of the Contact
            - `imageId` string — ID of an image associated with the Contact
            - `emailId` string — ID of the email address
            - `userId` string — User ID of the contact
            - `lookUpName` boolean — Whether or not to look up the contact's name based on their email address.
          - DateObjectValue — Object representing a date
            - `objectType` 'DATE'
            - `value` string, date — Date in the **full-date** format defined by <a href="https://tools.ietf.org/html/rfc3339#section-5.6" target="_blank" rel="noopener noreferrer">RFC 3339, section 5.6</a>
          - DatetimeObjectValue — Object representing a datetime
            - `objectType` 'DATETIME'
            - `value` string, date-time — Datetime, in the **date-time** format defined by <a href="https://tools.ietf.org/html/rfc3339#section-5.6" target="_blank" rel="noopener noreferrer">RFC 3339, section 5.6</a>
          - DurationObjectValue — Object representing a duration in days
            - `objectType` 'DURATION'
            - `days` number, float — Number of days
          - MultiContactObjectValue — Object containing a list of contacts
            - `objectType` 'MULTI_CONTACT'
            - `value` ContactObjectValue[] — List of Contacts
              - …
          - MultiPicklistObjectValue — Object containing a list of strings to choose from
            - `objectType` 'MULTI_PICKLIST'
            - `values` string[] — List of strings to choose from
          - PredecessorList — Object containing a list of references to rows on which the current row depends
            - `objectType` 'PREDECESSOR_LIST'
            - `predecessors` Predecessor[] — List of references to rows on which the current row depends
              - …
        - `overrideValidation` boolean — (Admin only) Indicates whether the cell value can contain a value outside of the validation limits (value = **true**). When using this parameter, you must also set **strict** to **false** to bypass value type checking. This property is honored for POST or PUT actions that update rows.
        - `strict` boolean — Set to **false** to enable lenient parsing. Defaults to **true**. You can specify this attribute in a request, but it is never present in a response.
        - `value` union — A string, number, or a Boolean value -- depending on the cell type and the data in the cell. Cell values larger than 4000 characters are silently truncated. An empty cell returns no value.
          - string
          - number
          - boolean
      - `columns` Column[] — Columns of row. Only returned if the include query string parameter contains columns.
        - union
          - object — A column of numeric values or text.
            - `description` string — Column description.
            - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
            - `hidden` boolean — If set to `true`, the column is hidden.
            - `id` number, required — The column's unique identifier.
            - `index` number, required — The column's position in the sheet. Indexes start at `0`.
            - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
            - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
            - `title` string, required — Column title.
            - `width` number, required — The column's display width in pixels.
            - `formula` string — The formula for the column, if set. For example: =[Column A]@row + [Column B]@row
            - `primary` boolean — If set to `true`, the column is the sheet's Primary Column. This property is returned only if the property is set to `true`.
            - `tags` string[] — This property is only present for *dependency-enabled project sheets.* For details on Gantt view, refer to <a href="https://help.smartsheet.com/articles/765675-work-with-gantt-chart" target="_blank" rel="noopener noreferrer">Create and work with a Gantt view</a>.
            - `type` 'TEXT_NUMBER', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
            - `validation` boolean, required
            - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
          - object — A column of auto-generated numbers. > **Note:** A sheet can have at most one auto number column.
            - `description` string — Column description.
            - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
            - `hidden` boolean — If set to `true`, the column is hidden.
            - `id` number, required — The column's unique identifier.
            - `index` number, required — The column's position in the sheet. Indexes start at `0`.
            - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
            - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
            - `title` string, required — Column title.
            - `width` number, required — The column's display width in pixels.
            - `autoNumberFormat` AutoNumberFormat, required — Specifies how to format values for an auto-generated numbers column.
              - …
            - `systemColumnType` 'AUTO_NUMBER', required — If this property is set, the column contains auto-generated numbers. Its [Auto-number format object](/api/smartsheet/openapi/schemas/autonumberformat) describes the mask used to generate column values.
            - `type` 'TEXT_NUMBER', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
            - `validation` boolean, required
            - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
          - object — A column of checkboxes that you can select or clear. You can display the column checkboxes as one of the following symbols: - box - flag - star
            - `description` string — Column description.
            - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
            - `hidden` boolean — If set to `true`, the column is hidden.
            - `id` number, required — The column's unique identifier.
            - `index` number, required — The column's position in the sheet. Indexes start at `0`.
            - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
            - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
            - `title` string, required — Column title.
            - `width` number, required — The column's display width in pixels.
            - `formula` string — The formula for the column, if set. For example: "=ISODD([ID]@row)"
            - `symbol` 'FLAG' | 'STAR' — A checkbox column can use box (default), flag, or star symbols. See [Symbol Columns](/api/smartsheet/openapi/columns). If the box symbol is used, the `symbol` property is absent.
            - `tags` string[] — If present, `true` cell values indicate completed tasks. This property is only present for dependency-enabled project sheets. For details on Gantt view, refer to <a href="https://help.smartsheet.com/articles/765675-work-with-gantt-chart" target="_blank" rel="noopener noreferrer">Create and work with a Gantt view</a>. For details on workload tracking and Resource Management, see <a href="https://help.smartsheet.com/articles/2483101-workload-tracking-in-smartsheet" target="_blank" rel="noopener noreferrer">Workload tracking in Smartsheet</a>.
            - `type` 'CHECKBOX', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
            - `validation` boolean, required — If `true`, validation is enabled for the column values.
            - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
          - object — A column of predefined contacts from which you can choose up to one for each cell.
            - `description` string — Column description.
            - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
            - `hidden` boolean — If set to `true`, the column is hidden.
            - `id` number, required — The column's unique identifier.
            - `index` number, required — The column's position in the sheet. Indexes start at `0`.
            - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
            - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
            - `title` string, required — Column title.
            - `width` number, required — The column's display width in pixels.
            - `contactOptions` ContactOption[] — Array of ContactOption objects to specify a pre-defined list of values for the column.
              - …
            - `formula` string — The formula for the column, if set. For example: =IF(Department@row = "Engineering", "jane.doe@company.com", IF(Department@row = "Marketing", "john.smith@company.com", "admin@company.com"))
            - `type` 'CONTACT_LIST', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
            - `validation` boolean, required — If `true`, validation is enabled for the column values.
            - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
          - object — A system-populated column that identifies the user who created each row. > **Note:** A sheet has at most, one of these columns.
            - `description` string — Column description.
            - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
            - `hidden` boolean — If set to `true`, the column is hidden.
            - `id` number, required — The column's unique identifier.
            - `index` number, required — The column's position in the sheet. Indexes start at `0`.
            - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
            - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
            - `title` string, required — Column title.
            - `width` number, required — The column's display width in pixels.
            - `systemColumnType` 'CREATED_BY', required — The contact represents the user who created the row.
            - `type` 'CONTACT_LIST', required
            - `validation` boolean, required — If `true`, validation is enabled for the column values.
            - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
          - object — A system-populated column of datetime values representing each row's creation datetime. > **Note:** This type of column can only be added via the web application, and a sheet can only have one column of this type.
            - `description` string — Column description.
            - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
            - `hidden` boolean — If set to `true`, the column is hidden.
            - `id` number, required — The column's unique identifier.
            - `index` number, required — The column's position in the sheet. Indexes start at `0`.
            - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
            - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
            - `title` string, required — Column title.
            - `width` number, required — The column's display width in pixels.
            - `systemColumnType` 'CREATED_DATE', required — The system row creation datetime type.
            - `type` 'DATETIME', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
            - `validation` boolean, required — If `true`, validation is enabled for the column values.
            - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
          - object — A column of datetime values.
            - `description` string — Column description.
            - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
            - `hidden` boolean — If set to `true`, the column is hidden.
            - `id` number, required — The column's unique identifier.
            - `index` number, required — The column's position in the sheet. Indexes start at `0`.
            - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
            - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
            - `title` string, required — Column title.
            - `width` number, required — The column's display width in pixels.
            - `formula` string — The formula for the column, if set. For example: =TODAY(-1)
            - `type` 'DATE', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
            - `validation` boolean, required — If `true`, validation is enabled for the column values.
            - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
          - object — Column for datetime values in dependency-enabled project sheets. > **Important:** For the column to represent Gantt or baseline start/end dates, the project sheet must have dependencies enabled. Workload tracking requires connection to the Resource Management product. > > For details on dependency-enabled projects and Gantt view, refer to <a href="https://help.smartsheet.com/articles/765727-enabling-dependencies-using-predecessors" target="_blank" rel="noopener noreferrer">Activate dependencies and use predecessors in grid and Gantt view</a>. > > For details on baselines, refer to <a href="https://help.smartsheet.com/articles/2482093-baselines" target="_blank" rel="noopener noreferrer">Set baselines on a sheet</a>. > > For details on workload tracking and Resource Management, see <a href="https://help.smartsheet.com/articles/2483101-workload-tracking-in-smartsheet" target="_blank" rel="noopener noreferrer">Workload tracking in Smartsheet</a>.
            - `description` string — Column description.
            - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
            - `hidden` boolean — If set to `true`, the column is hidden.
            - `id` number, required — The column's unique identifier.
            - `index` number, required — The column's position in the sheet. Indexes start at `0`.
            - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
            - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
            - `title` string, required — Column title.
            - `width` number, required — The column's display width in pixels.
            - `formula` string — The formula for the column, if set. For example: =TODAY(-1)
            - `tags` string[] — This property is only present for dependency-enabled project sheets. It indicates what the date represents in terms of the dependency-enabled project.
            - `type` 'ABSTRACT_DATETIME', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
            - `validation` boolean, required — If `true`, validation is enabled for the column values.
            - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
          - object — A column of predefined values from which you can choose for each cell.
            - `description` string — Column description.
            - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
            - `hidden` boolean — If set to `true`, the column is hidden.
            - `id` number, required — The column's unique identifier.
            - `index` number, required — The column's position in the sheet. Indexes start at `0`.
            - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
            - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
            - `title` string, required — Column title.
            - `width` number, required — The column's display width in pixels.
            - `formula` string — A formula that returns a string value that matches one of the symbol options exactly (for example, "Red", "Yellow", "Green"). For example: =[Literal Rating]@row
            - `options` string[], required — An array of the options available to use in the column.
            - `type` 'PICKLIST', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
            - `validation` boolean, required — If `true`, validation is enabled for the column values.
            - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
          - object — Cell values in a duration column represent the amount of working time between the current row's start time and its end time. > **Important:** The API doesn't support creating duration columns-you can only create them in the web application. > > Note, duration columns are for *dependency-enabled project sheets only*. > > For details on baselines, refer to <a href="https://help.smartsheet.com/articles/2482093-baselines" target="_blank" rel="noopener noreferrer">Set baselines on a sheet</a>.
            - `description` string — Column description.
            - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
            - `hidden` boolean — If set to `true`, the column is hidden.
            - `id` number, required — The column's unique identifier.
            - `index` number, required — The column's position in the sheet. Indexes start at `0`.
            - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
            - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
            - `title` string, required — Column title.
            - `width` number, required — The column's display width in pixels.
            - `tags` string[] — This property is only present in dependency-enabled project sheets. It indicates what the duration represents in terms of the dependency-enabled project.
            - `type` 'DURATION', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
            - `validation` boolean, required — If `true`, validation is enabled for the column values.
            - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
          - object — A system-populated column that identifies the user who last modified each row. > **Note:** A sheet has at most, one of these columns.
            - `description` string — Column description.
            - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
            - `hidden` boolean — If set to `true`, the column is hidden.
            - `id` number, required — The column's unique identifier.
            - `index` number, required — The column's position in the sheet. Indexes start at `0`.
            - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
            - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
            - `title` string, required — Column title.
            - `width` number, required — The column's display width in pixels.
            - `systemColumnType` 'MODIFIED_BY', required — If specified, the contact represents the user who created the row or last modified it.
            - `type` 'CONTACT_LIST', required
            - `validation` boolean, required — If `true`, validation is enabled for the column values.
            - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
          - object — A system-populated column of datetime values representing each row's last modification datetime.
            - `description` string — Column description.
            - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
            - `hidden` boolean — If set to `true`, the column is hidden.
            - `id` number, required — The column's unique identifier.
            - `index` number, required — The column's position in the sheet. Indexes start at `0`.
            - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
            - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
            - `title` string, required — Column title.
            - `width` number, required — The column's display width in pixels.
            - `systemColumnType` 'MODIFIED_DATE', required — The system row modification datetime type.
            - `type` 'DATETIME', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
            - `validation` boolean, required — If `true`, validation is enabled for the column values.
            - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
          - object — A column of predefined contacts from which you can choose multiple for each cell.
            - `description` string — Column description.
            - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
            - `hidden` boolean — If set to `true`, the column is hidden.
            - `id` number, required — The column's unique identifier.
            - `index` number, required — The column's position in the sheet. Indexes start at `0`.
            - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
            - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
            - `title` string, required — Column title.
            - `width` number, required — The column's display width in pixels.
            - `contactOptions` ContactOption[] — Array of ContactOption objects to specify a pre-defined list of values for the column.
              - …
            - `type` 'MULTI_CONTACT_LIST', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
            - `validation` boolean, required — If `true`, validation is enabled for the column values.
            - `version` 1, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
          - object — A column of predefined values from which you can choose multiple for each cell.
            - `description` string — Column description.
            - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
            - `hidden` boolean — If set to `true`, the column is hidden.
            - `id` number, required — The column's unique identifier.
            - `index` number, required — The column's position in the sheet. Indexes start at `0`.
            - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
            - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
            - `title` string, required — Column title.
            - `width` number, required — The column's display width in pixels.
            - `formula` string — A formula that returns a string value that matches a combination of the symbol options exactly, and include new line separators between multiple values. For example: =JOIN(Range1@row:Range3@row, CHAR(10)) **Important:** To match multiple symbol option values, the return string must use a new line separator (that is, `CHAR(10)`) between symbol option values.
            - `options` string[], required — An array of the options available to use in the column. A cell value in this column can contain any number of these options.
            - `type` 'MULTI_PICKLIST', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
            - `validation` boolean, required — If `true`, validation is enabled for the column values.
            - `version` 2, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
          - object — This column tracks each row's progress in terms of percentage complete. - general description > **Important:** This column type is for *dependency-enabled project sheets only*. > > For details on dependency-enabled projects and Gantt view, refer to <a href="https://help.smartsheet.com/articles/765727-enabling-dependencies-using-predecessors" target="_blank" rel="noopener noreferrer">Activate dependencies and use predecessors in grid and Gantt view</a>. > > For details on baselines, refer to <a href="https://help.smartsheet.com/articles/2482093-baselines" target="_blank" rel="noopener noreferrer">Set baselines on a sheet</a>. > > For details on workload tracking and Resource Management, see <a href="https://help.smartsheet.com/articles/2483101-workload-tracking-in-smartsheet" target="_blank" rel="noopener noreferrer">Workload tracking in Smartsheet</a>.
            - `description` string — Column description.
            - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
            - `hidden` boolean — If set to `true`, the column is hidden.
            - `id` number, required — The column's unique identifier.
            - `index` number, required — The column's position in the sheet. Indexes start at `0`.
            - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
            - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
            - `title` string, required — Column title.
            - `width` number, required — The column's display width in pixels.
            - `tags` string[] — This property is only present for dependency-enabled project sheets. For details on Gantt view, refer to <a href="https://help.smartsheet.com/articles/765675-work-with-gantt-chart" target="_blank" rel="noopener noreferrer">Create and work with a Gantt view</a>. For details on workload tracking and Resource Management, see <a href="https://help.smartsheet.com/articles/2483101-workload-tracking-in-smartsheet" target="_blank" rel="noopener noreferrer">Workload tracking in Smartsheet</a>.
            - `type` 'TEXT_NUMBER', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
            - `validation` boolean, required — If `true`, validation is enabled for the column values.
            - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
          - object — This column specifies zero or more rows on which the current row depends. > **Important:** This column type is for *dependency-enabled project sheets only*. > > For details on dependency-enabled projects and Gantt view, refer to <a href="https://help.smartsheet.com/articles/765727-enabling-dependencies-using-predecessors" target="_blank" rel="noopener noreferrer">Activate dependencies and use predecessors in grid and Gantt view</a>.
            - `description` string — Column description.
            - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
            - `hidden` boolean — If set to `true`, the column is hidden.
            - `id` number, required — The column's unique identifier.
            - `index` number, required — The column's position in the sheet. Indexes start at `0`.
            - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
            - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
            - `title` string, required — Column title.
            - `width` number, required — The column's display width in pixels.
            - `tags` string[]
            - `type` 'PREDECESSOR', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
            - `validation` boolean, required — If `true`, validation is enabled for the column values.
            - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
          - object — This column provides a predefined list of contacts from which you can choose a task's assigned resource. > **Important:** This column type is only for *dependency-enabled project sheets that use Resource Management*. > > For details on workload tracking and Resource Management, see <a href="https://help.smartsheet.com/articles/2483101-workload-tracking-in-smartsheet" target="_blank" rel="noopener noreferrer">Workload tracking in Smartsheet</a>.
            - `description` string — Column description.
            - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
            - `hidden` boolean — If set to `true`, the column is hidden.
            - `id` number, required — The column's unique identifier.
            - `index` number, required — The column's position in the sheet. Indexes start at `0`.
            - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
            - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
            - `title` string, required — Column title.
            - `width` number, required — The column's display width in pixels.
            - `options` string[], required — An array of contacts available to use in the column. A cell value in this column can contain one contact.
            - `tags` string[] — This property is only present for dependency-enabled project sheets.
            - `type` 'CONTACT_LIST', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
            - `validation` boolean, required — If `true`, validation is enabled for the column values.
            - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
          - object — This column represents a resource assigned to each task (row). > **Important:** This column type is only for *dependency-enabled project sheets that use Resource Management*. > > For details on workload tracking and Resource Management, see <a href="https://help.smartsheet.com/articles/2483101-workload-tracking-in-smartsheet" target="_blank" rel="noopener noreferrer">Workload tracking in Smartsheet</a>.
            - `description` string — Column description.
            - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
            - `hidden` boolean — If set to `true`, the column is hidden.
            - `id` number, required — The column's unique identifier.
            - `index` number, required — The column's position in the sheet. Indexes start at `0`.
            - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
            - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
            - `title` string, required — Column title.
            - `width` number, required — The column's display width in pixels.
            - `primary` boolean — Returned only if the column is the Primary Column (value = **true**).
            - `tags` string[] — This property is only present for dependency-enabled project sheets.
            - `type` 'TEXT_NUMBER', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
            - `validation` boolean, required — If `true`, validation is enabled for the column values.
            - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
          - object — This column specifies how much of a person's (or placeholder's) time can be allotted to a project assignment (task). > **Important:** This column type is only for *dependency-enabled project sheets that use Resource Management*. > > For details on workload tracking and Resource Management, see <a href="https://help.smartsheet.com/articles/2483101-workload-tracking-in-smartsheet" target="_blank" rel="noopener noreferrer">Workload tracking in Smartsheet</a>.
            - `description` string — Column description.
            - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
            - `hidden` boolean — If set to `true`, the column is hidden.
            - `id` number, required — The column's unique identifier.
            - `index` number, required — The column's position in the sheet. Indexes start at `0`.
            - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
            - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
            - `title` string, required — Column title.
            - `width` number, required — The column's display width in pixels.
            - `tags` string[] — This property is only present for dependency-enabled project sheets. For details on Gantt view, refer to <a href="https://help.smartsheet.com/articles/765675-work-with-gantt-chart" target="_blank" rel="noopener noreferrer">Create and work with a Gantt view</a>. For details on workload tracking and Resource Management, see <a href="https://help.smartsheet.com/articles/2483101-workload-tracking-in-smartsheet" target="_blank" rel="noopener noreferrer">Workload tracking in Smartsheet</a>.
            - `type` 'TEXT_NUMBER', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
            - `validation` boolean, required — If `true`, validation is enabled for the column values.
            - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
          - object — A column of predefined symbols from which you can choose for each cell.
            - `description` string — Column description.
            - `format` string — The format descriptor (see [Cell formatting](/api/smartsheet/guides/advanced-topics/cell-formatting)). **Note:** It's only returned if the `include` query string parameter contains `format` and this column has a non-default format applied to it.
            - `hidden` boolean — If set to `true`, the column is hidden.
            - `id` number, required — The column's unique identifier.
            - `index` number, required — The column's position in the sheet. Indexes start at `0`.
            - `locked` boolean — If set to `true`, the column is locked. Locking a column requires owner or admin permissions on the sheet.
            - `lockedForUser` boolean — Indicates whether the column is locked for the requesting user.
            - `title` string, required — Column title.
            - `width` number, required — The column's display width in pixels.
            - `formula` string — A formula that returns a string value that matches one of the symbol options exactly (for example, "Red", "Yellow", "Green"). For example: =[Literal Rating]@row
            - `options` string[], required — An array of the options available to use in the column. **Note:** All applicable `options` values are set automatically when you specify the `symbol`. **Important:** You can't specify or update `options` at the same time you're specifying `symbol`. So leave it unspecified when you're creating a column or updating its `symbol`. If needed, you can update `options` in a separate call.
            - `symbol` 'FLAG' | 'STAR' | 'HARVEY_BALLS' | 'PRIORITY' | 'RYG' | 'PRIORITY_HML' | 'DECISION_SYMBOLS' | 'DECISION_SHAPES' | 'VCR' | 'RYGB' | 'RYGG' | 'WEATHER' | 'PROGRESS' | 'ARROWS_3_WAY' | 'ARROWS_4_WAY' | 'ARROWS_5_WAY' | 'DIRECTIONS_3_WAY' | 'DIRECTIONS_4_WAY' | 'SKI' | 'SIGNAL' | 'STAR_RATING' | 'HEARTS' | 'MONEY' | 'EFFORT' | 'PAIN' — Specifies any type of symbol the column uses. For details and examples, see [Symbol Columns](/api/smartsheet/openapi/columns).
            - `type` 'PICKLIST', required — The column's type. See [Column Types](/api/smartsheet/openapi/columns).
            - `validation` boolean, required — If `true`, validation is enabled for the column values.
            - `version` 0, required — The column's compatibility level. For details, refer to [Complex data types and compatibility](/api/smartsheet/guides/advanced-topics/complex-column-types-and-compatibility).
      - `conditionalFormat` string — Describes this row's conditional format. Only returned if the include query string parameter contains format and this row has a conditional format applied.
      - `createdAt` union
        - string, date-time
        - number
      - `createdBy` MiniUser — MiniUser Object
        - `email` string, email
        - `name` string
      - `discussions` Discussion[] — Discussions on the row. Only returned if the include query string parameter contains discussions.
        - `accessLevel` 'ADMIN' | 'COMMENTER' | 'EDITOR' | 'EDITOR_SHARE' | 'OWNER' | 'VIEWER'
        - `id` number — Discussion ID.
        - `comments` Comment[] — Array of comments in discussion. Only returned if the include query string parameter contains comments.
          - `attachments` Attachment[] — Array of attachments on comments.
            - `id` number — Attachment ID.
            - `parentId` number — The ID of the parent.
            - `attachmentType` 'BOX_COM' | 'DROPBOX' | 'EGNYTE' | 'EVERNOTE' | 'FILE' | 'GOOGLE_DRIVE' | 'LINK' | 'ONEDRIVE' | 'TRELLO' — Attachment type. Note--Dropbox, Egnyte, and Evernote are not supported for Smartsheet.gov accounts.
            - `attachmentSubType` 'DOCUMENT' | 'DRAWING' | 'FOLDER' | 'PDF' | 'PRESENTATION' | 'SPREADSHEET' — Attachment sub type. Note--Folder type is for EGNYTE values and the rest are GOOGLE_DRIVE values.
            - `mimeType` string — Attachment MIME type.
            - `parentType` 'COMMENT' | 'PROOF' | 'ROW' | 'SHEET' — The type of object the attachment belongs to.
            - `createdAt` union
              - …
            - `createdBy` MiniUser — MiniUser Object
              - …
            - `name` string — Attachment name.
            - `sizeInKb` number — The size of the file, if the attachmentType is FILE.
            - `url` string — Attachment temporary URL (files only).
            - `urlExpiresInMillis` number — Attachment temporary URL time to live (files only).
          - `createdAt` union
            - string, date-time
            - number
          - `createdBy` MiniUser — MiniUser Object
            - `email` string, email
            - `name` string
          - `discussionId` number — Discussion ID of discussion that contains comment.
          - `id` number — Comment ID.
          - `modifiedAt` union
            - string, date-time
            - number
          - `text` string — Comment body.
        - `commentAttachments` Attachment[] — Array of attachments on discussion comments. Only returned if the include query string parameter contains attachments.
          - `id` number — Attachment ID.
          - `parentId` number — The ID of the parent.
          - `attachmentType` 'BOX_COM' | 'DROPBOX' | 'EGNYTE' | 'EVERNOTE' | 'FILE' | 'GOOGLE_DRIVE' | 'LINK' | 'ONEDRIVE' | 'TRELLO' — Attachment type. Note--Dropbox, Egnyte, and Evernote are not supported for Smartsheet.gov accounts.
          - `attachmentSubType` 'DOCUMENT' | 'DRAWING' | 'FOLDER' | 'PDF' | 'PRESENTATION' | 'SPREADSHEET' — Attachment sub type. Note--Folder type is for EGNYTE values and the rest are GOOGLE_DRIVE values.
          - `mimeType` string — Attachment MIME type.
          - `parentType` 'COMMENT' | 'PROOF' | 'ROW' | 'SHEET' — The type of object the attachment belongs to.
          - `createdAt` union
            - string, date-time
            - number
          - `createdBy` MiniUser — MiniUser Object
            - `email` string, email
            - `name` string
          - `name` string — Attachment name.
          - `sizeInKb` number — The size of the file, if the attachmentType is FILE.
          - `url` string — Attachment temporary URL (files only).
          - `urlExpiresInMillis` number — Attachment temporary URL time to live (files only).
        - `commentCount` number — Number of comments in the discussion.
        - `createdBy` MiniUser — MiniUser Object
          - `email` string, email
          - `name` string
        - `lastCommentedAt` union
          - string, date-time
          - number
        - `lastCommentedUser` MiniUser — MiniUser Object
          - `email` string, email
          - `name` string
        - `parentId` number — The ID of the associated row or sheet.
        - `parentType` 'ROW' | 'SHEET' — Type of parent object.
        - `readOnly` boolean — Indicates whether the user can modify the discussion.
        - `title` string — Title automatically created by duplicating the first 100 characters of top-level comment.
      - `proof` Proof — Object containing zero or more media items, including images, videos, and documents, for review, editing, or approval.
        - `id` number — Proof ID of the proof version.
        - `originalId` number — Proof ID of the original proof version.
        - `name` string — Proof name. This is the same as primary column value. If the primary column value is empty, name is empty.
        - `type` 'DOCUMENT' | 'IMAGE' | 'MIXED' | 'NONE' | 'VIDEO' — File type for the proof version.
        - `documentType` string — If `type=DOCUMENT`, then this indicates the type of file, such as PDF.
        - `proofRequestUrl` string — URL to review a proofing request.
        - `version` number — The version number of the proof.
        - `lastUpdatedAt` union
          - string, date-time
          - number
        - `lastUpdatedBy` MiniUser — MiniUser Object
          - `email` string, email
          - `name` string
        - `isCompleted` boolean — Indicates whether the proof is completed.
        - `attachments` Attachment[] — Array of Attachment objects. Only returned if the include query string parameter contains attachments.
          - `id` number — Attachment ID.
          - `parentId` number — The ID of the parent.
          - `attachmentType` 'BOX_COM' | 'DROPBOX' | 'EGNYTE' | 'EVERNOTE' | 'FILE' | 'GOOGLE_DRIVE' | 'LINK' | 'ONEDRIVE' | 'TRELLO' — Attachment type. Note--Dropbox, Egnyte, and Evernote are not supported for Smartsheet.gov accounts.
          - `attachmentSubType` 'DOCUMENT' | 'DRAWING' | 'FOLDER' | 'PDF' | 'PRESENTATION' | 'SPREADSHEET' — Attachment sub type. Note--Folder type is for EGNYTE values and the rest are GOOGLE_DRIVE values.
          - `mimeType` string — Attachment MIME type.
          - `parentType` 'COMMENT' | 'PROOF' | 'ROW' | 'SHEET' — The type of object the attachment belongs to.
          - `createdAt` union
            - string, date-time
            - number
          - `createdBy` MiniUser — MiniUser Object
            - `email` string, email
            - `name` string
          - `name` string — Attachment name.
          - `sizeInKb` number — The size of the file, if the attachmentType is FILE.
          - `url` string — Attachment temporary URL (files only).
          - `urlExpiresInMillis` number — Attachment temporary URL time to live (files only).
        - `discussions` Discussion[] — Array of Discussion objects. Only returned if the include query string parameter contains discussions.
          - `accessLevel` 'ADMIN' | 'COMMENTER' | 'EDITOR' | 'EDITOR_SHARE' | 'OWNER' | 'VIEWER'
          - `id` number — Discussion ID.
          - `comments` Comment[] — Array of comments in discussion. Only returned if the include query string parameter contains comments.
            - `attachments` Attachment[] — Array of attachments on comments.
              - …
            - `createdAt` union
              - …
            - `createdBy` MiniUser — MiniUser Object
              - …
            - `discussionId` number — Discussion ID of discussion that contains comment.
            - `id` number — Comment ID.
            - `modifiedAt` union
              - …
            - `text` string — Comment body.
          - `commentAttachments` Attachment[] — Array of attachments on discussion comments. Only returned if the include query string parameter contains attachments.
            - `id` number — Attachment ID.
            - `parentId` number — The ID of the parent.
            - `attachmentType` 'BOX_COM' | 'DROPBOX' | 'EGNYTE' | 'EVERNOTE' | 'FILE' | 'GOOGLE_DRIVE' | 'LINK' | 'ONEDRIVE' | 'TRELLO' — Attachment type. Note--Dropbox, Egnyte, and Evernote are not supported for Smartsheet.gov accounts.
            - `attachmentSubType` 'DOCUMENT' | 'DRAWING' | 'FOLDER' | 'PDF' | 'PRESENTATION' | 'SPREADSHEET' — Attachment sub type. Note--Folder type is for EGNYTE values and the rest are GOOGLE_DRIVE values.
            - `mimeType` string — Attachment MIME type.
            - `parentType` 'COMMENT' | 'PROOF' | 'ROW' | 'SHEET' — The type of object the attachment belongs to.
            - `createdAt` union
              - …
            - `createdBy` MiniUser — MiniUser Object
              - …
            - `name` string — Attachment name.
            - `sizeInKb` number — The size of the file, if the attachmentType is FILE.
            - `url` string — Attachment temporary URL (files only).
            - `urlExpiresInMillis` number — Attachment temporary URL time to live (files only).
          - `commentCount` number — Number of comments in the discussion.
          - `createdBy` MiniUser — MiniUser Object
            - `email` string, email
            - `name` string
          - `lastCommentedAt` union
            - string, date-time
            - number
          - `lastCommentedUser` MiniUser — MiniUser Object
            - `email` string, email
            - `name` string
          - `parentId` number — The ID of the associated row or sheet.
          - `parentType` 'ROW' | 'SHEET' — Type of parent object.
          - `readOnly` boolean — Indicates whether the user can modify the discussion.
          - `title` string — Title automatically created by duplicating the first 100 characters of top-level comment.
      - `expanded` boolean — Indicates whether the row is expanded or collapsed.
      - `filteredOut` boolean — Indicates if the row is filtered out by a column filter. Only returned if the include query string parameter contains filters.
      - `format` string — Format descriptor. Only returned if the include query string parameter contains format and this row has a non-default format applied.
      - `inCriticalPath` boolean — Only returned, with a value of true, if the sheet is a project sheet with dependencies enabled and this row is in the critical path.
      - `locked` boolean — Indicates whether the row is locked.
      - `lockedForUser` boolean — Indicates whether the row is locked for the requesting user.
      - `modifiedAt` union
        - string, date-time
        - number
      - `modifiedBy` MiniUser — MiniUser Object
        - `email` string, email
        - `name` string
      - `permaLink` string — URL that represents a direct link to the row in Smartsheet. Only returned if the include query string parameter contains rowPermalink.
      - `rowNumber` number — Row number within the sheet.
      - `version` number — Sheet version number that is incremented every time a sheet is modified.
    - `showParentRowsForFilters` boolean — Returned only if there are column filters on the sheet. Value = **true** if "show parent rows" is enabled for the filters.
    - `source` Source
      - `id` number — The ID of the dashboard, report, sheet, or template from which the enclosing dashboard, report, sheet, or template was created.
      - `type` string — **report**, **sheet**, **sight** (aka dashboard), or **template**.
    - `summary` SheetSummary — Represents the entire summary, or a list of defined fields and values, for a specific sheet.
      - `fields` SummaryField[] — Array of summary (or metadata) fields defined on the sheet.
        - `id` number — SummaryField ID.
        - `contactOptions` ContactOption[] — Array of ContactOption objects to specify a pre-defined list of values for the column. Column type must be CONTACT_LIST.
          - `email` string — A parsable email address.
          - `name` string — Can be a user's name, display name, or free text.
        - `createdAt` union
          - string, date-time
          - number
        - `createdBy` MiniUser — MiniUser Object
          - `email` string, email
          - `name` string
        - `displayValue` string — Visual representation of cell contents, as presented to the user in the UI.
        - `format` string — The format descriptor. Only returned if the include query string parameter contains format and this column has a non-default format applied to it.
        - `formula` string — The formula for a cell, if set.
        - `hyperlink` Hyperlink
          - `reportId` number — If non-null, this hyperlink is a link to the report with this ID.
          - `sheetId` number — If non-null, this hyperlink is a link to the sheet with this ID.
          - `sightId` number — If non-null, this hyperlink is a link to the dashboard with this ID.
          - `url` string — When the hyperlink is a URL link, this property contains the URL value. When the hyperlink is a dashboard/report/sheet link (that is, dashboardId, reportId, or sheetId is non-null), this property contains the permalink to the dashboard, report, or sheet.
        - `image` Image
          - `altText` string — Alternate text for the image.
          - `height` number — Original height (in pixels) of the uploaded image.
          - `id` string — Image ID.
          - `width` number — Original width (in pixels) of the uploaded image.
        - `index` number — Field index or position. This number is zero-based.
        - `locked` boolean — Indicates whether the field is locked.
        - `lockedForUser` boolean — Indicates whether the field is locked for the requesting user.
        - `modifiedAt` union
          - string, date-time
          - number
        - `modifiedBy` MiniUser — MiniUser Object
          - `email` string, email
          - `name` string
        - `objectValue` union
          - string
          - number
          - boolean
          - ContactObjectValue — Object containing a Contact
            - `objectType` 'CONTACT'
            - `email` string, email — Email address of the Contact
            - `name` string — Name of the Contact
            - `imageId` string — ID of an image associated with the Contact
            - `emailId` string — ID of the email address
            - `userId` string — User ID of the contact
            - `lookUpName` boolean — Whether or not to look up the contact's name based on their email address.
          - DateObjectValue — Object representing a date
            - `objectType` 'DATE'
            - `value` string, date — Date in the **full-date** format defined by <a href="https://tools.ietf.org/html/rfc3339#section-5.6" target="_blank" rel="noopener noreferrer">RFC 3339, section 5.6</a>
        - `options` string[] — When applicable for PICKLIST column type. Array of the options available for the field.
        - `symbol` string — When applicable for PICKLIST column type.
        - `title` string — Arbitrary name, must be unique within summary.
        - `type` 'ABSTRACT_DATETIME' | 'CHECKBOX' | 'CONTACT_LIST' | 'DATE' | 'DATETIME' | 'DURATION' | 'MULTI_CONTACT_LIST' | 'MULTI_PICKLIST' | 'PICKLIST' | 'PREDECESSOR' | 'TEXT_NUMBER'
        - `validation` boolean — Indicates whether summary field values are restricted to the type.
    - `totalRowCount` number — The total number of rows in the sheet.
    - `userPermissions` SheetUserPermissions — Describes the current user's editing permissions for a specific sheet.
      - `summaryPermissions` 'ADMIN' | 'READ_DELETE' | 'READ_ONLY' | 'READ_WRITE' — One of: * ADMIN: full control over fields. * READ_DELETE: sheet is owned by an individual account that doesn't have summary capabilities. If a summary exists, the only possible operations are GET and DELETE fields. * READ_ONLY. * READ_WRITE: can edit values of existing fields, but not create or delete fields, nor modify field type.
    - `userSettings` SheetUserSettings — Represents individual user settings for a specific sheet. User settings may be updated even on sheets where the current user only has read access (for example, viewer permissions or a read-only sheet).
      - `criticalPathEnabled` boolean — Does this user have "Show Critical Path" turned on for this sheet? **NOTE**: This setting only has an effect on project sheets with dependencies enabled.
      - `displaySummaryTasks` boolean — Does this user have "Display Summary Tasks" turned on for this sheet? Applies only to sheets where "Calendar View" has been configured.
    - `version` number — A number that is incremented every time a sheet is modified.
    - `workspace` WorkspaceListing
      - `id` number — Workspace ID.
      - `name` string — Workspace name.
      - `accessLevel` 'ADMIN' | 'COMMENTER' | 'EDITOR' | 'EDITOR_SHARE' | 'OWNER' | 'VIEWER'
      - `permalink` string — URL that represents a direct link to the workspace in Smartsheet.
  - SheetVersion
    - `version` number — A number that represents the current sheet version.

## Other responses

- `default` — Generic Error Payload

---

[API](https://skmtc.net/smartsheet/apis/smartsheet-openapi-reference.md) · [All operations](https://skmtc.net/smartsheet/apis/smartsheet-openapi-reference/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/smartsheet/smartsheet-openapi-reference/versions/b4afda95fb51/schema)