The monday.com columns API lets you query a board's column configuration, appearance, and settings.

Each of the object types described below represents a specific aspect of a column. They can be queried as subfields on the columns query or provide column metadata in mutations.

ColumnMappingInput

An object that defines the column mapping between the target and source boards.

Field	Description
source `ID!`	The source column's unique identifier.
target `ID`	The target column's unique identifier.

ColumnType

ColumnType accepts enum values to specify which column type to filter, read, or update in your query or mutation.


`auto_number`	`board_relation`	`button`
`checkbox`	`color_picker`	`country`
`creation_log`	`date`	`dependency`
`doc`	`dropdown`	`email`
`file`	`formula`	`hour`
`item_assignees`	`item_id`	`last_updated`
`link`	`location`	`long_text`
`mirror`	`name`	`numbers`
`people`	`phone`	`progress`
`rating`	`status`	`subtasks`
`tags`	`team`	`text`
`timeline`	`time_tracking`	`vote`
`week`	`world_clock`	`unsupported`