# Unsubscribe from incoming contact events in Amazon Connect Customer agent workspace
<a name="3P-apps-contact-requests-off-incoming"></a>

Unsubscribes the callback function from the contact incoming event in Amazon Connect Customer agent workspace.

 **Signature** 

```
offIncoming(handler: ContactIncomingHandler, contactId?: string): void                
```

 **Usage** 

```
contactClient.offIncoming(handler);   
```