List How can work in Camunda with static list

I have more of then Items, I want to calls to rest cached, and after all finished, then I want build a request from alls responses than send as Request to the next Rest-FullServices

I want cached Response from all Calls in a list,
then I want to creat a big request for next Rest

Sample Response1, Response2, —

Request {
{response 1},
{response 2}

You can use the same pattern as: Pattern Review: DMN Looping for Array Input

Wheren you have a multi-instance task that runs a instance of each request, and you can append each response into a variable that is part of the parent scope