---
title: getAssignedRecipientId
slug: campaign/docs/getassignedrecipientid
docTags: 
createdAt: 2026-07-02T19:01:47.121Z
---

Use this method to check whether a coupon code was used by the original recipient (e.g., for non-transferable coupons).

**Type**: String

**Parameters**

| Name      | Type   | Value                     |
| --------- | ------ | ------------------------- |
| sessionId | String | ID of the current session |
| blockId   | long   | ID of the coupon block    |
| code      | String | Coupon code to be queried |

**Return values**

Recipient ID of the assigned code (in most cases, this is the recipient's email address)

**Code structure**

```javascript
String getAssignedRecipientId(String sessionId, long blockId, String code)
```