@sean.keegan thanks sean for the kind words happy to see the public workspace being mentioned .
@cryosat-candidate-16 just store the request you want as a variable
In the test script of the req you want to send in prerequest add:
pm.environment.set("req", pm.request)
And in pre-request script where u want to send it use;
pm.sendRequest(pm.environment.get("req"))