This is a planned maintenance window for system upgrades to the Zamzar Developer API.
During the window the Developer API may be unavailable for up to 10 minutes.
At that time users may not be able to login to their user account at https://developers.zamzar.com or submit jobs to the API - HTTP GET and POST requests to the API endpoints at https://api.zamzar.com or https://sandbox.zamzar.com may return an HTTP 503 (Service Unavailable) response code with the following error message in the body of the HTTP response:
{"errors":[{"code":30,"message":"service temporarily unavailable","context":{"details":"We're working on it ! See https://twitter.com/zamzar for updates."}}]}
Jobs already submitted will continue to be processed as normal.
Posted Feb 27, 2026 - 10:32 UTC
This scheduled maintenance affects: Developer API.