List metadata instances on folder
GET https://{{api.box.com}}/2.0/folders/:folder_id/metadata
Retrieves all metadata for a given folder. This can not be used on the root
https://developer.box.com/reference/get-folders-id-metadata
RESPONSES
status: OK
{"entries":[{"$parent":"folder_59449484661,","$template":"marketingCollateral","$scope":"enterprise_27335","$version":1}],"limit":100}