> For the complete documentation index, see [llms.txt](https://developer.collibra.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.collibra.com/api/graphql/data-access/mutations/delete-data-source.md).

# deleteDataSource

Delete a data source. This will mark the data source as deleted and start cleaning up everything in it asynchronously. This action is destructive and cannot be undone!

```graphql
deleteDataSource(
  id: ID!
): DeleteDataSourceResult!
```

### Arguments

#### id ● [`ID!`](/api/graphql/data-access/scalars/id.md) non-null scalar <a href="#id" id="id"></a>

### Type

#### [`DeleteDataSourceResult`](/api/graphql/data-access/unions/delete-data-source-result.md) union