Update Insight object from Jira Service Management ticket

[Giorgi Tsitskishvili]

I have "Object1" in Insight with "attribute1".

And I want to create service in Jira Service Management, where I can choose/set some value to somewhere (maybe in insight's custom field) and then automatically update Insight "Object1" -> "attribute1" value by this value (I don't want to give access to users into Insight Asset Management.

I tried to use post-function, but it does not works.

For cloud version I know that there is special automation rule to update insight object.

So what you advice how to achieve this?