     let expired: Bool?
     let hubs: [Hub]?
     
-    struct Item: Codable {
+    public struct Item: Codable {
         
         let id: AmbiguouslyTypedIdentifier
         let url: String?

        }
    }
    
    struct Author: Codable {
        
        let name: String?
        let url: String?
        let avatar: String?
    }
    
    struct Hub: Codable {
        
        let type: String
        let url: String


import Foundation

public struct JSONFeed: Codable {
    
    let version: String
    let title: String
