Download branch of Insight's object type

[John Francis]

hi everyone I hope I guessed the right section,
but I can't find the Insight section. 
For now I use the rest api calls to check and insert some elements in a 
branch of an object schema. 
Is there a rest api call to download all objects in the branch representing 
an object type? 
If yes, is it possible to have the download in json format?
Thank you

[Alex van Vucht (GLiNTECH)]

Insight for Jira Server has a REST API where you can perform an IQL search for objects of interest and download pages of these objects as JSON files.

The IQL for all objects in a branch is: objectType IN objectTypeAndChildren("<Top-most object type>")

See https://confluence.atlassian.com/servicemanagementserver/insight-rest-api-documentation-1044101761.html

Specifically: https://insight-javadoc.riada.io/insight-javadoc-8.6/insight-rest/#panel_iql_objects