# Unlock a column on a board

Clears one column's lock: everyone who can see the board sees that column again and may write it. Unlocking what was never locked succeeds — the caller asked for a state and that state now holds. Workspace admin plus manage on the board, Enterprise.

Access class: `workspace:admin`.

## Endpoint

`DELETE /v1/boards/{id}/column-policies/{column}`

## Parameters

| Name | In | Type | Required |
| --- | --- | --- | --- |
| id | path | string | Yes |
| column | path | string | Yes |
| body | query | null | No |
| params | query | object | No |
| query | query | object | No |

## Responses

### 200

the action's answer

Content type: `application/json`.

### default

a refusal: `{"error": "<what a person needs to read>"}`. 401 no credential, 402 the plan does not include this, 403 the seat does not, 404 the thing does not exist or is not yours to see.

Content type: `application/json`.

```json
{
  "error": "string"
}
```