The monday.com blocks APIs enable you to create, read, update, and delete document blocks from monday.com docs.

Each object type described below represents a specific part of a document block. You can use these object types to supply metadata in mutations or to define which fields should be returned in your queries.

CreateBlockInput

An object containing the block inputs, by block type.

Field	Description	Supported Field
divider_block `DividerBlockInput`	An object containing the input for creating divider blocks.	block_id `String` parent_block_id `String`
image_block `ImageBlockInput`	An object containing the input for creating image blocks.	block_id `String` parent_block_id `String` public_url `String!` width `Int`
layout_block `LayoutBlockInput`	An object containing the input for creating layout blocks.	block_id `String` column_count `Int!` column_style `[ColumnStyleInput!]` parent_block_id `String`
list_block `ListBlockInput`	An object containing the input for creating list blocks.	alignment `BlockAlignment` block_id `String` delta_format `[OperationInput!]!` direction `BlockDirection` indentation `Int` list_block_type `ListBlock` parent_block_id `String`
notice_box_block `NoticeBoxBlockInput`	An object containing the input for creating notice box blocks.	block_id `String` parent_block_id `String` theme `NoticeBoxTheme!`
page_break_block `PageBreakBlockInput`	An object containing the input for creating page break blocks.	block_id `String` parent_block_id `String`
table_block `TableBlockInput`	An object containing the input for creating table blocks.	block_id `String` column_count `Int!` column_style `[ColumnStyleInput!]` parent_block_id `String` row_count `Int!` width `Int`
text_block `TextBlockInput`	An object containing the input for creating text blocks.	alignment `BlockAlignment` block_id `String` delta_format `[OperationInput!]!` direction `BlockDirection` parent_block_id `String` text_block_type `TextBlock`
video_block `VideoBlockInput`	An object containing the input for creating video blocks.	block_id `String` parent_block_id `String` raw_url `String!` width `Int`

DividerBlockInput

An object containing the input for creating divider blocks.

Field	Description
block_id `String`	The block's unique identifier.
parent_block_id `String`	The unique identifier of the parent block to create the new block under.

ImageBlockInput

An object containing the input for creating image blocks.

Field	Description
block_id `String`	The block's unique identifier.
parent_block_id `String`	The unique identifier of the parent block to create the new block under.
public_url `String!`	The image's public URL.
width `Int`	The image's width.

LayoutBlockInput

An object containing the input for creating layout blocks.

Field	Description	Supported Fields
block_id `String`	The block's unique identifier.
column_count `Int!`	The number of columns in the layout.
column_style `[ColumnStyleInput!]`	The column style configuration.	width `Int!`
parent_block_id `String`	The unique identifier of the parent block to create the new block under.

ColumnStyleInput

An array containing the column style configuration.

Field	Description
width `Int!`	The column's width percentage.

Usage and behavior

When a layout is created, the system automatically generates column_count child cell blocks, one for each column. The layout block itself acts as a container, and each cell has parentBlockId === <layout-block-id>, making it the direct parent for any content placed in that column. The creation response also includes an ordered list of generated cell IDs under content[0].cells, represented as a one-dimensional array from left to right.

Recommended workflow

Create the layout and capture its ID.
Retrieve the cell block IDs from content[0].cells in the response (or by querying the layout block’s children).
Bulk-create child blocks (e.g., textBlock, imageBlock) using parentBlockId = matrix[row][col]. Use afterBlockId only for ordering siblings inside the same cell.

ListBlockInput

An object containing the input for creating list blocks.

Field	Description	Enum Values	Supported Fields
alignment `BlockAlignment`	The list block's alignment.	`CENTER` `LEFT` `RIGHT`
block_id `String`	The block's unique identifier.
delta_format [OperationInput!]!	An array of operations specifying the list block's text content and attributes.		attributes `AttributesInput` insert `InsertOpsInput!`
direction `BlockDirection`	The list block's text display direction.	`LTR` `RTL`
indentation `Int`	The list item's indentation level.
list_block_type `TextBlock`	The list block type. Default is `BULLETED_LIST`.	`BULLETED_LIST` `CHECK_LIST` `NUMBERED_LIST`
parent_block_id `String`	The unique identifier of the parent block to create the new block under.

NoticeBoxBlockInput

An object containing the input for creating notice box blocks. Be sure to capture the notice box block's ID after creation. Every block that will appear inside it must use that as the parent_block_id.

Field	Description	Enum Values
block_id `String`	The block's unique identifier.
parent_block_id `String`	The unique identifier of the parent block to create the new block under.
theme `NoticeBoxTheme!`	The theme options to apply to the notice box block.	`GENERAL` `INFO` `TIPS` `WARNING`

PageBreakBlockInput

An object containing the input for creating page break blocks.

Field	Description
block_id `String`	The block's unique identifier.
parent_block_id `String`	The unique identifier of the parent block to create the new block under.

TableBlockInput

An object containing the input for creating table blocks.

👍
For simpler table creation, use add_content_to_doc_from_markdown with markdown tables instead of manually creating table blocks.

Field	Description	Supported Fields
block_id `String`	The block's unique identifier.
column_count `Int!`	The number of columns in the table.
column_style `[ColumnStyleInput!]`	The column style configuration.	width `Int!`
parent_block_id `String`	The unique identifier of the parent block to create the new block under.
row_count `Int!`	The number of rows in the table.
width `Int`	The table's width.

Usage and behavior

When a table is created, the system automatically generates a grid of row_count × column_count child cell blocks (one for each cell). Each cell has parentBlockId === <table-block-id> and acts as the direct parent for its content. To reference cells, always use the 2D matrix returned under content[0].cells.

This matrix is row-major (matrix[rowIndex][columnIndex]). You should not rely on the order returned by docs { blocks { ... } } since that order is implementation-specific.

Recommended workflow

Create the table and capture its ID.
Retrieve content[0].cells to get the cell ID matrix.
Bulk-create child blocks (e.g., textBlock, imageBlock) using parentBlockId = matrix[row][col]. Use afterBlockId only for ordering siblings inside the same cell.

TextBlockInput

An object containing the input for creating text blocks.

Field	Description	Enum Values	Supported Fields
alignment `BlockAlignment`	The text block's alignment.	`CENTER` `LEFT` `RIGHT`
block_id `String`	The block's unique identifier.
delta_format [OperationInput!]!	An array of operations specifying the text block's content and attributes.		attributes `AttributesInput` insert `InsertOpsInput!`
direction `BlockDirection`	The text block's display direction.	`LTR` `RTL`
parent_block_id `String`	The unique identifier of the parent block to create the new block under.
text_block_type `TextBlock`	The text block type. Default is `NORMAL_TEXT`.	`CODE` `LARGE_TITLE` (H1) `MEDIUM_TITLE` (H2) `NORMAL_TEXT` (H3) `QUOTE` `SMALL_TITLE`

VideoBlockInput

An object containing the input for creating video blocks.

Field	Description
block_id `String`	The block's unique identifier.
parent_block_id `String`	The unique identifier of the parent block to create the new block under.
raw_url `String!`	The video's raw URL.
width `Int`	The video's width.

DocumentBlockV2

An object containing the structured content, hierarchical relationships, and associated metadata of a content block.

Field	Description	Possible Types
content [BlockContent]!	A structured array of the block's content.	`DividerContent` `ImageContent` `LayoutContent` `ListBlockContent` `NoticeBoxContent` `PageBreakContent` `TableContent` `TextBlockContent` `VideoContent`
created_at `String`	The block's creation date.
created_by `User`	The block's creator.
doc_id `ID`	The unique identifier of the doc the block belongs to.
id `ID!`	The block's unique identifier.
parent_block_id `String`	The unique identifier of the parent block. Null for top-level blocks.
position `Float`	The block's position in the document. Higher numbers indicate placement towards the end of the document.
type `String`	The block's content type.
updated_at `String`	The block's last updated date.

BlockContent

An abstract union type representing different types of block content. All of the BlockContent types implement the DocBaseBlockContent interface. This means they all share the common fields, alignment and direction, which can be queried through the interface.

Possible Types	Description
`DividerContent`	An object containing metadata about a divider block's content.
`ImageContent`	An object containing metadata about an image block's content.
`LayoutContent`	An object containing metadata about a layout block's content.
`ListBlockContent`	An object containing metadata about a list block's content.
`NoticeBoxContent`	An object containing metadata about a notice box block's content.
`PageBreakContent`	An object containing metadata about a page break block's content.
`TableContent`	An object containing metadata about a table block's content.
`TextBlockContent`	An object containing metadata about a text block's content.
`VideoContent`	An object containing metadata about a video block's content.

DividerContent

An object containing metadata about a divider block's content.

Field	Description	Enum Values
alignment `BlockAlignment`	The alignment of the block's content.	`CENTER` `LEFT` `RIGHT`
direction `BlockDirection`	The text direction of the block's content.	`LTR` `RTL`

ImageContent

An object containing metadata about an image block's content.

Field	Description	Enum Values
alignment `BlockAlignment`	The alignment of the block's content.	`CENTER` `LEFT` `RIGHT`
direction `BlockDirection`	The text direction of the block's content.	`LTR` `RTL`
public_url `String!`	The image's public URL.
width `Int`	The image's width.

LayoutContent

An object containing metadata about a layout block's content.

Field	Description	Enum Values	Supported Fields
alignment `BlockAlignment`	The alignment of the block's content.	`CENTER` `LEFT` `RIGHT`
cells [Cell!]	1-D array of cells.		block_id `String!`
column_style [ColumnStyle!]	The column style configuration.		width `Int!`
direction `BlockDirection`	The text direction of the block's content.	`LTR` `RTL`

Cell

An object containing metadata about a cell within a layout or table block.

Field	Description
block_id `String!`	The unique identifier of the block representing the cell (parent block of all the content blocks in the cell).

ColumnStyle

An object containing the column style configuration.

Field	Description
width `Int!`	The column's width percentage.

ListBlockContent

An object containing metadata about a list block's content.

Field	Description	Enum Values	Supported Fields
alignment `BlockAlignment`	The alignment of the block's content.	`CENTER` `LEFT` `RIGHT`
delta_format [Operation!]!	An array containing the block's text content in delta format.		attributes `Attributes` insert `InsertOps`
direction `BlockDirection`	The text direction of the block's content.	`LTR` `RTL`
indentation `Int`	The indentation level of the list item.

NoticeBoxContent

An object containing metadata about a notice box block's content.

Field	Description	Enum Values
alignment `BlockAlignment`	The alignment of the block's content.	`CENTER` `LEFT` `RIGHT`
direction `BlockDirection`	The text direction of the block's content.	`LTR` `RTL`
theme `NoticeBoxTheme!`	The notice box block's theme.	`GENERAL` `INFO` `TIPS` `WARNING`

PageBreakContent

An object containing metadata about a page break block's content.

Field	Description	Enum Values
alignment `BlockAlignment`	The alignment of the block's content.	`CENTER` `LEFT` `RIGHT`
direction `BlockDirection`	The text direction of the block's content.	`LTR` `RTL`

TableContent

An object containing metadata about a table block's content.

Field	Description	Enum Values	Supported Fields
alignment `BlockAlignment`	The alignment of the block's content.	`CENTER` `LEFT` `RIGHT`
cells [TableRow!]	2-D array of cells (rows and columns).		block_id `String!`
column_style [ColumnStyle!]	The column style configuration.		width `Int!`
direction `BlockDirection`	The text direction of the block's content.	`LTR` `RTL`
width `Int`	The table's width.

ColumnStyle

An object containing the column style configuration.

Field	Description
width `Int!`	The column's width percentage.

TableRow

An object containing the table row's configuration.

Field	Description
row_cells `[Cell!]!`	The row's cells.

TextBlockContent

An object containing metadata about a text block's content.

Field	Description	Enum Values	Supported Fields
alignment `BlockAlignment`	The alignment of the block's content.	`CENTER` `LEFT` `RIGHT`
delta_format [Operation!]!	An array containing the block's text content in delta format.		attributes `Attributes` insert `InsertOps`
direction `BlockDirection`	The text direction of the block's content.	`LTR` `RTL`

VideoContent

An object containing metadata about a video block's content.

Field	Description	Enum Values
alignment `BlockAlignment`	The alignment of the block's content.	`CENTER` `LEFT` `RIGHT`
direction `BlockDirection`	The text direction of the block's content.	`LTR` `RTL`
url `String!`	The video's raw URL.
width `Int`	The video's width.

Operation

An array of operations specifying the block's text content and attributes.

Field	Description	Supported Fields
attributes Attributes	An object containing the optional text formatting options.	background `String` bold `Boolean` code `Boolean` color `String` italic `Boolean` link `String` strike `Boolean` underline `Boolean`
insert InsertOps	An object containing the content to insert.	blot `BlotContent` text `String`

Attributes

An object containing the optional text formatting options.

Field	Description
background `String`	The background color (HEX, RGB, or named color).
bold `Boolean`	Whether to apply bold formatting to the text.
code `Boolean`	Whether to apply code formatting to the text.
color `String`	The text's color (HEX, RGB, or named color).
italic `Boolean`	Whether to apply italic formatting to the text.
link `String`	The URL to create a hyperlink with.
strike `Boolean`	Whether to apply strikethrough formatting to the text.
underline `Boolean`	Whether to apply underline formatting to the text.

InsertOps

An object containing the content to insert.

Field	Description	Possible Types
blot `BlotContent`	The structured data within a text block.	DocsColumnValue Mention
text `String`	The plain text content.

DocsColumnValue

An object containing the column value reference for displaying board item column data.

Field	Description
column_id `String`	The column's unique identifier.
item_id `Int`	The item's unique identifier.

Mention

An object containing the mention metadata for user or document references.

Field	Description	Enum Values
id `Int`	The unique identifier of the mentioned user or document.
type `DocsMention`	The mention's type.	`BOARD` `DOC` `USER`

OperationInput

An array of operations specifying the block's text content and attributes.

Field	Description	Supported Fields
attributes AttributesInput	An object containing the optional text formatting options.	background `String` bold `Boolean` code `Boolean` color `String` italic `Boolean` link `String` strike `Boolean` underline `Boolean`
insert InsertOpsInput!	An object containing the content to insert.	blot `BlotInput` text `String`

AttributesInput

An object containing the optional text formatting options.

Field	Description
background `String`	The background color (HEX, RGB, or named color).
bold `Boolean`	Whether to apply bold formatting to the text.
code `Boolean`	Whether to apply code formatting to the text.
color `String`	The text's color (HEX, RGB, or named color).
italic `Boolean`	Whether to apply italic formatting to the text.
link `String`	The URL to create a hyperlink with.
strike `Boolean`	Whether to apply strikethrough formatting to the text.
underline `Boolean`	Whether to apply underline formatting to the text.

InsertOpsInput

An object containing the content to insert.

Field	Description	Supported Fields
blot BlotInput	The structured data within a text block.	column_value `DocsColumnValueInput` mention `MentionInput`
text `String`	The plain text content.

BlotInput

An object containing the structured data within a text block.

Field	Description	Supported Fields
column_value DocsColumnValueInput	The column value reference for displaying board item column data.	column_id `String!` item_id `Int!`
mention MentionInput	The mention metadata for user or document references.	id `Int!` type `DocsMention!`

DocsColumnValueInput

An object containing the column value reference for displaying board item column data.

Field	Description
column_id `String!`	The column's unique identifier.
item_id `Int!`	The item's unique identifier.

MentionInput

An object containing the mention metadata for user or document references.

Field	Description	Enum Values
id `Int!`	The unique identifier of the mentioned user or document.
type `DocsMention!`	The mention's type.	`BOARD` `DOC` `USER`