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categoryHierarchy

Retrieve the ancestor chain of a category, ordered from the category itself up to the root.

Used to build breadcrumbs and to confirm a category's position within the catalogue tree.

Possible errors:

  • CATEGORY_NOT_FOUND: The supplied identifier did not match any category.
  • CATEGORY_HIERARCHY_ERROR: The category hierarchy could not be resolved.

AUTH: Role=[product.OWNER,product.EDITOR,product.VIEWER]

categoryHierarchy(
  categoryId: Int!
): [Category!]!

Arguments​

categoryHierarchy.categoryId ● Int! non-null scalar​

Numeric identifier of the category whose ancestor chain is requested.

Must be a valid category identifier that exists in the catalogue.

Type​

Category object​

Category entity representing product classification and organization.

External entity from the catalog service that provides category identification and hierarchy information. Used as a reference for category-specific attributes and organizational relationships within the attribute system.