# Delete Contact Filter

Delete an existing segment. Segments can be applied on contact lists when you send your campaigns. Segmentation is done based on additional data saved for contacts via /contactmetadata  and/or based on contact activity (or lack thereof).

The deletion is a soft one and a deleted segment can later be reinstated by changing its Status via a PUT request.

Endpoint: DELETE /v3/REST/contactfilter/{contactfilter_ID}
Version: 1.0.0
Security: basicAuth

## Path parameters:

  - `contactfilter_ID` (integer, required)
    Unique numeric ID for the segment you want to delete.


## Response 204 fields

## Response 400 fields

## Response 401 fields

## Response 403 fields

## Response 404 fields

## Response 429 fields

## Response 500 fields