---
title: New delivery promise participants API - Shopify developer changelog
description: Shopify’s developer changelog documents all changes to Shopify’s platform. Find the latest news and learn about new platform opportunities.
source_url:
  html: https://shopify.dev/changelog/new-delivery-promise-participants-api
  md: https://shopify.dev/changelog/new-delivery-promise-participants-api.md
---

[Back to Developer changelog](https://shopify.dev/changelog)

January 1, 2025

Tags:

* Admin GraphQL API
* 2025-01

# New delivery promise participants API

As of the 2025-01 Admin GraphQL API, you can now query for delivery promise participants, using [`deliveryPromiseParticipants`](https://shopify.dev/docs/api/admin-graphql/2025-01/queries/deliveryPromiseParticipants).

You can make updates using the [`deliveryPromiseParticipantsUpdate`](https://shopify.dev/docs/api/admin-graphql/2025-01/mutations/deliveryPromiseParticipantsUpdate) mutation.

These APIs control the usage of delivery promises on the platform.