---
title: ProductSetIdentifiers - GraphQL Admin
description: The input fields required to identify a resource.
api_version: 2026-10
source_url:
  html: >-
    https://shopify.dev/docs/api/admin-graphql/latest/input-objects/ProductSetIdentifiers
  md: >-
    https://shopify.dev/docs/api/admin-graphql/latest/input-objects/ProductSetIdentifiers.md
api_name: admin
api_type: graphql
type: input-object
---

# Product​Set​Identifiers

input\_object

The input fields required to identify a resource.

## Fields

* custom​Id

  [Unique​Metafield​Value​Input](https://shopify.dev/docs/api/admin-graphql/latest/input-objects/UniqueMetafieldValueInput)

  Custom ID of product to upsert.

* handle

  [String](https://shopify.dev/docs/api/admin-graphql/latest/scalars/String)

  Handle of product to upsert.

* id

  [ID](https://shopify.dev/docs/api/admin-graphql/latest/scalars/ID)

  ID of product to update.

***

## Mutations using this input

* [gift​Card​Product​Set.identifier](https://shopify.dev/docs/api/admin-graphql/latest/mutations/giftCardProductSet#arguments-identifier)

  ARGUMENT

* [product​Set.identifier](https://shopify.dev/docs/api/admin-graphql/latest/mutations/productSet#arguments-identifier)

  ARGUMENT

***

## Map

### Mutations using this input

* [gift​Card​Product​Set.identifier](https://shopify.dev/docs/api/admin-graphql/latest/mutations/giftCardProductSet#arguments-identifier)
* [product​Set.identifier](https://shopify.dev/docs/api/admin-graphql/latest/mutations/productSet#arguments-identifier)