Retrieve a specific return request by ID
Retrieve a return request, including any return labels issued for it.Documentation Index
Fetch the complete documentation index at: https://www.zinc.com/docs/llms.txt
Use this file to discover all available pages before exploring further.
label_urls is a signed URL that expires after 7 days.
Re-fetch the return to refresh the URLs if a customer hasn’t downloaded
the label in that window.Zinc API key (Bearer zn_...)
Successful Response
open, approved, denied Universal return reason codes (Shopify + Amazon prepaid alignment).
damaged, not_delivered, empty_box, wrong_item, defective, not_as_described, wrong_size, no_longer_needed, forced_cancellation, other