Request for assistance in bulk updating URLs for package attached files

Dear all,

I am writing to seek your assistance with a task involving the replacement of URLs for attached files in our system. We have recently migrated from our old domain to a new domain, and I need to update the URLs of 439 package attached files accordingly (see screenshot: https://ibb.co/c8nvmRp).

Given the volume of files, manually updating each URL one by one is not feasible. Therefore, I would like to request your support in executing a bulk update to replace the old domain URLs with the new domain URLs for these package attached files.

I am looking for a way to automate this process to ensure accuracy and efficiency. If there are any scripts, tools, or procedures that can facilitate this bulk update, your guidance and support would be greatly appreciated.

Please let me know the best way to proceed with this request or if there are any additional details from my end to facilitate this process.

Thank you for your assistance.

Best regards,
Steven