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Removes one or more pieces of data from an item that is already saved in a storage, leaving the rest of the item intact. Use it to clean up parts you no longer need, for example dropping a temporary flag or a stale timestamp from a stored record. The item is looked up by its identifier, the paths you list are stripped out, and the trimmed item is saved back under the same identifier. The removal is permanent and is not undone if the run later fails, so check the paths before you run it. If no item with that identifier exists, nothing is removed and the run continues without an error. The data flowing through your transformation is passed along unchanged.

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This transformer trims a stored item as a side effect and does not alter the data passing through it, so there is no before/after to show. With the configuration below, the item stored under SHOE-42 is loaded, its discount and internal_note paths are removed, and the trimmed item is saved back under the same identifier.