---
page_type: error
code: 91007
message: "91007: Sink still in use"
level: ERROR
product: Events
---

## Description

Sink cannot be deleted because it is sill in use

### Possible Causes

- There are subscriptions using this sink

### Possible Solutions

- Delete all the subscriptions that use this sink. You can use the Event Streams - Subscriptions API endpoint to list all your subscriptions filtered by SinkSid and then delete them.