Variants

Inspect variants and work with spreadsheet editing sessions.

Last updated: 7 September 2026

Operations

Method	Endpoint	Operation
`GET`	`/v1/catalog/variants/{variantId}`	Get variant by ID
`PATCH`	`/v1/catalog/variants/{variantId}`	Update a product variant
`DELETE`	`/v1/catalog/variants/{variantId}`	Delete a product variant
`POST`	`/v1/catalog/products/{productId}/variants`	Create a product variant
`GET`	`/v1/catalog/products/{productId}/variants`	List product variants
`POST`	`/v1/catalog/variants/spreadsheet`	Create a variant spreadsheet session
`GET`	`/v1/catalog/variants/spreadsheet/{id}`	Get a variant spreadsheet page

Set product size guide PUT

Sets, replaces, or clears the product's direct size-guide assignment.

Get GET

Returns one variant from the current store and seller scope.