Shipmondo’s API now supports labels in both 200 and 300 DPI for ZPL formats.
When calling /shipments/{id}/labels (and /labels), you can set the parameter label_dpi to 200 or 300 for the formats zpl, 10x19_zpl and compact_zpl.
Choose resolution as needed
This lets you fetch a ZPL label at a different resolution than the shipment was originally booked at, so the label matches the printer you’re using.
API only
This feature is available exclusively in the API. See the technical details in the changelog on Shipmondo.dev.