# Delete a Column

Delete a column. : Deleted columns are no longer queryable, but data in existing permalinks (query results and trace views) will remain stored and available at those links.


Endpoint: DELETE /1/columns/{datasetSlug}/{columnId}
Version: 1.0.0
Security: configuration_key

## Path parameters:

  - `datasetSlug` (string, required)
    The dataset slug.

  - `columnId` (string, required)
    Unique identifier (ID) of a column.

## Response 400 fields (application/problem+json):

  - `error` (string, required)

  - `status` (number, required)
    The HTTP status code of the error.

  - `type` (string, required)
    Type is a URI used to uniquely identify the type of error.

  - `title` (string, required)
    Title is a human-readable summary that explains the  of the problem.

  - `detail` (string)
    The general, human-readable error message.

  - `instance` (string)
    The unique identifier (ID) for this specific error.

## Response 401 fields (application/json):

  - `error` (string)

## Response 404 fields (application/json):

  - `error` (string)

## Response 409 fields (application/json):

  - `error` (string)

## Response 429 fields (application/json):

  - `error` (string)