in public/javascripts/app/services/SnapshotCollectionService.js [7:13]
function($http){
return {
get: (id) => $http.get(`/api/1/versions/${id}`),
getList: (id) => $http.get(`/api/1/versionList/${id}`),
getSnapshot: (systemId, contentId, timestamp) => $http.get(`/api/1/version/${systemId}/${contentId}/${timestamp}`)
}
}