Hey @larry,
Something like this should work. Under the Tests tab, write:
pm.environment.set('savedResponse', JSON.stringify(pm.response.json()));
Then to access it in a subsequent request, you can use:
const saved = JSON.parse(pm.environment.get('savedResponse'));
in a script or you can just use normal variable syntax, such as {{savedResponse}}
in other parts of the Request that support variable substitution.
Hope this helps.
Best,
Kevin