put deprecatedhttps://eu-api.linnworks.net/v1/warehousetransfer/fbainbound/shippingplans//shipments/shipmentitems/update-shipment-item-prep-instruction
update all prep instructions for shipment item
Deprecated - please use v2 - API Docs v2
Language
Credentials
Header
URL
Click
Try It! to start a request and see the response here!