Delete All Compare Items

About

The createDeleteAllCompareItems mutation removes all products from the authenticated customer's comparison list at once. Use this mutation to:

• Clear the entire comparison list
• Implement a "Clear All" button for the compare feature
• Reset the customer's comparison state

The comparison list is resolved from the Bearer token, so there is nothing to identify in the input — the mutation always clears the calling customer's own list.

Authentication

This mutation requires customer authentication:

• Authenticated customers: Provide a valid customer authentication token in the Authorization header. Obtain this token via the Customer Login API.

Authorization: Bearer <accessToken>

Arguments

Argument	Type	Description
clientMutationId	String	Optional client-side mutation identifier for tracking.

Pass an empty input object; clientMutationId is the only field the mutation accepts.

Possible Returns

Field	Type	Description
deleteAllCompareItems.id	ID!	Identifier of the operation result.
deleteAllCompareItems.message	String	Message confirming the list was cleared.
deleteAllCompareItems.deletedCount	Int	Number of products removed. 0 when the list was already empty.

Clearing an already-empty list is not an error — the mutation succeeds and returns deletedCount: 0 with the same message, so a "Clear All" button needs no guard against an empty list.