Dear Mailjet Support,

I'm using Mailjet's API to upload subscribed users to a specific contact list in chunks. While I understand the asynchronous nature of the process, I'd like to efficiently determine when all uploads have successfully completed for a single list.

Currently, I can check the total contact count in the list after all uploads are finished. However, I'm looking for a way to identify if any uploads are still in progress without iterating through individual job IDs.

Is there a mechanism within Mailjet's API or a recommended approach that helps signal the completion of all uploads for a specific list, even if individual job IDs are not available?

Thank you for your assistance.

Omar