How to update a large number of records at once

I’ve been testing the process of updating multiple fields at once, approximately 300 in total. Initially, I attempted to accomplish this by using an iterator to go through each module of the field and update the corresponding record with new text. Unfortunately, this approach is taking around 15 minutes to complete. As an alternative, I am now experimenting with the ‘compose record search’ function to perform an update based on the search results it provides. This way, I hope to update all the necessary fields simultaneously. However, I’m encountering difficulties and would appreciate any assistance.

In version 2023.3 there is a new functionality called Bulk Editing of Records

You might be able to use the rest function if you can update from outside corteza.



This is one record only.

PATCH request to


Haven’t dug any deeper yet.