This is a dumb question that is taking me hours but which a monk would solve in seconds.
Below is code that returns a JSON object.
$url_food = "https://api.nal.usda.gov/fdc/v1/food/170581?api_key=Oc4b
$ua_food = Mojo::UserAgent->new;
$json_food = $ua_food->get($url_food)->res->json;
Please tell me how to extract the values for fdcId and the various nutrient items.