> For the complete documentation index, see [llms.txt](https://developer.emporix.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.emporix.io/changelog/archive/changelog-2025/2025-03-28-referral-coupon.md).

# 2025-03-28: Referral Coupon Service - deprecations

## Overview

All deprecations will be removed on 2025-10-01. From now, use the new [referral coupons endpoints](https://developer.emporix.io/api-references/api-guides/rewards-and-promotions/coupon/api-reference/referral-coupon-management) to referral coupons.

## Deprecated endpoints

| Endpoint                                                                                                                                                                                                                                    | Description                                                                                    |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------- |
| [Retrieving customer's referral coupon code](https://developer.emporix.io/api-references/api-guides/rewards-and-promotions/coupon/api-reference/referral-coupon-management)                                                                 | Endpoint will be removed and moved under `/coupon/{tenant}/referral-coupons/{customerNumber}`. |
| [Creating a referral coupon code for a specific customer](https://developer.emporix.io/api-references/api-guides/rewards-and-promotions/coupon/api-reference/referral-coupon-management#post-coupon-tenant-referral-coupons-customernumber) | Endpoint will be removed and moved under `/coupon/{tenant}/referral-coupons/{customerNumber}`. |

## Known problems

There are no known problems.


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