---
title: removeAll
slug: campaign/docs/removeall-couponcode
docTags: 
createdAt: 2026-07-02T19:01:45.941Z
---

A maximum of 1,000 codes can be deleted at one time.

**Type**: boolean\[ ]

**Parameters**

| Name      | Type       | Value                      |
| --------- | ---------- | -------------------------- |
| sessionId | String     | ID of the current session  |
| blockId   | long       | ID of the coupon block     |
| codes     | String\[ ] | Coupon codes to be deleted |

**Return values**: For each submitted code:

- true: Coupon code has been successfully deleted
- false: Coupon code could not be deleted

**Code structure**

```javascript
boolean[] removeAll(String sessionId, long blockId, String[] codes)
```