---
title: "Remove logged custom parameter or cookie names"
type: reference
method: POST
path: /rest-api/analytics-configuration/request-filters/delete.do
tag: "Analytics"
---

# Remove logged custom parameter or cookie names

`POST https://YOUR-NETWORK-DOMAIN/rest-api/analytics-configuration/request-filters/delete.do`

Takes names off one kind's list, so a name added by mistake can be undone. 'names' takes one name or several, comma-separated; a name that is not on the list is reported under 'notPresent' rather than refusing the call. The answer is the kind's whole list after the removal. Requires the ANALYTICS_CONFIGURATION admin permission (Admin -> Analytics configuration).

## Form params

| Name | Type | Required | Example | Description |
|---|---|---|---|---|
| `names` | array<string> | yes | `utm_source` | The names, comma-separated or repeated; each at most 128 characters, blanks ignored |
| `type` | string | yes | `CUSTOM_PARAMETER` | CUSTOM_PARAMETER or COOKIE_NAME |

## Responses

- `200` — {success, type, mode, removed, notPresent, total, names}
- `400` — 'names' is empty or names more than 200 at once; 'type' names no filter kind
- `401` — Authentication error
- `403` — Without the ANALYTICS_CONFIGURATION admin permission

## Example request

```bash
curl --request POST \
  --url 'https://YOUR-NETWORK-DOMAIN/rest-api/analytics-configuration/request-filters/delete.do' \
  --header 'X-Api-Key: YOUR_API_KEY' \
  --header 'Content-Type: application/x-www-form-urlencoded' \
  --data-urlencode 'names=utm_source' \
  --data-urlencode 'type=CUSTOM_PARAMETER'
```

Source: https://epom.com/ad-server/docs/api/analytics/post-analytics-configuration-request-filters-delete