Display Camunda REST API- POSTMAN in camunda Form/Tasklist

Hello everyone,
It is possible to passing automaticlly Postman query result to Camunda BPMN model by using camunda forms/ variables or any mechanism?
(Screenshot attached) and I want to get “businessKey”: “Customer Number 1 - Yazan Asaad” automaticlly into my BPMN model and display that?
It is possible to that? anyone has an idea for how to do that?