How do i get JSON values from a response in Groovy

Here is the later part of the script:

It was not working because, items is a Json Array.

json.items.eachWithIndex{ item, index ->
  log.info "Item #: ${index}"
  log.info "Item resource Id: ${tem.resourceId}"
  log.info "Item name : ${item.name}"
  log.info "Item resource type : ${item.resourceType}"
  log.info "Item status : ${item.status}"
}