# 2026-04-02: Availability Service - new bulk processing endpoints

## Overview

The Availability Service has been enhanced with bulk processing endpoints allowing for creating, upserting and deleting product availabilities in bulk up to 200 elements.

## New endpoints

| Endpoint                                                                                                                                                                                    | Description                                                              |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------ |
| [Creating multiple product availabilities](https://developer.emporix.io/api-references-1/readme/api-reference-2/availabilities#post-availability-tenant-availability-bulk)                  | Creates new product availabilities specified by product ID and site.     |
| [Upserting multiple product availabilities](https://developer.emporix.io/api-references-1/readme/api-reference-2/availabilities#put-availability-tenant-availability-bulk)                  | Creates/updates product availabilities specified by product ID and site. |
| [Deleting multiple availability information of a product](https://developer.emporix.io/api-references-1/readme/api-reference-2/availabilities#delete-availability-tenant-availability-bulk) | Deletes product availabilities specified by product ID and site.         |

## Known problems

There are no known problems.