---
title: >-
  Release of Shop Promise details presented to buyer at checkout - 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/release-of-shop-promise-details-presented-to-buyer-at-checkout
  md: >-
    https://shopify.dev/changelog/release-of-shop-promise-details-presented-to-buyer-at-checkout.md
metadata:
  effectiveApiVersion: ''
  affectedApi: []
  primaryTag:
    displayName: API
    handle: api
  secondaryTag:
    displayName: New
    handle: new
  indicatesActionRequired: false
  createdAt: '2023-03-28T16:05:04-04:00'
  postedAt: '2023-07-01T00:00:00-04:00'
  updatedAt: '2024-02-02T10:05:12-05:00'
  effectiveAt: '2023-07-01T00:00:00-04:00'
---

July 1, 2023

Tags:

* API

# Release of Shop Promise details presented to buyer at checkout

The DeliveryMethod object now has a **brandedPromise** field that can be used to determine if an order was branded with "Shop Promise" at checkout.

Additionally, the MailingAddress object now includes the **timeZone** field, which can be used with the DeliveryMethod's **maxDeliveryDateTime** field, to determine the date and time according to the time zone of the destination address.

The new field on the GraphQL DeliveryMethod object is:

* brandedPromise

Learn more about this new field in the [GraphQL reference docs](https://shopify.dev/docs/api/admin-graphql/latest/objects/DeliveryMethod#fields).

The new field on the GraphQL MailingAddress object is:

* timeZone

Learn more about this new field in the [GraphQL reference docs](https://shopify.dev/docs/api/admin-graphql/latest/objects/MailingAddress#fields).

Learn more about [Shop Promise eligibility](https://www.shopify.com/shop-promise).