I recently created multiple engines to host our different environments.
I have 3 engines, one for each environment : Production, Staging and Development.
I wanted to know if we had an option to copy / clone all the documents of one engine to an other one.
I saw something similar for Site Search (https://swiftype.com/documentation/site-search/guides/engine-cloning) but nothing like it for App Search.
If something like this exists on AppSearch, is it embedded in it or can I trigger something directly on ElasticSearch to enable such a feature ?