Note: You are viewing an older version of the documentation. Click here to go the latest versionHomeAPI ReferenceStorefront GraphQL API2.12.9FollowByIdmutationfollowByIdRequires User DataAdd a product, brand, or collection to the user's personal follow list for tracking and notifications.ArgumentscollectionTypeString!RequiredType of item to follow: 'products', 'brands', or 'collections'.collectionIdString!RequiredUnique identifier of the item to follow, e.g. '60f7b3b3b3f3b3b3b3f3b3b3'.MutationLoading...Try itInput VariablesLoading...ResponseResponseLoading...Previous« CollectionTypeNextunfollowById »