Product Customer-Group Prices — Create

Equivalent to POST /api/admin/catalog/products/{productId}/customer-group-prices.

Operation

Operation	Type
createAdminCatalogProductCustomerGroupPrice	Mutation

Input

Field	Type	Required	Notes
productId	Int!	yes	Extra arg — parent product.
qty	Int!	yes	≥ 1.
value_type	String!	yes	fixed or discount.
value	Float!	yes
customer_group_id	Int	no	null = applies to every group.