Item usage helper
This is a utility class to help find items which are/aren't referenced by any other items in Kontent.
It can be used as sample code, or added to your project as a class library.

Examples

string projectID = "[Your Project ID]";
string previewKey = "[Your Preview Key]";

var references = new ItemUsageHelper(projectID,previewKey);

// Lists the codename (key) and display name (value) of items which are not referenced by other items
List<KeyValuePair<string, string>> unused = references.GetUnusedItems();

// Lists the codename (key) and display name (value) of items which are referenced by other items 
List<KeyValuePair<string, string>> used = references.GetUsedItems();  

//item usage helper that only works with published data
var publicreferences = new ItemUsageHelper(projectID);

// Lists the codename (key) and display name (value) of published items which are not referenced by other published items
List<KeyValuePair<string, string>> unused = publicreferences.GetUnusedItems();