How do you display JSON Data in swiftUI - json

Question

I have problem with showing JSON Data in SwiftUI, I get the data from Genius API I currently search for song and can confirm that I get the data extracted correctly; example I can print out the title of the result:
This is how I fetch the data
class NetworkManager: ObservableObject {
var objectWillChange = PassthroughSubject<NetworkManager, Never>()
var fetchedSongsResults = [hits]() {
willSet {
objectWillChange.send(self)
}
}
init() {
fetchSongs()
}
func fetchSongs() {
guard let url = URL(string: "https://api.genius.com/search?q=Sia") else { return }
var urlRequest = URLRequest(url: url)
urlRequest.setValue("Bearer TOKEN", forHTTPHeaderField: "Authorization")
URLSession.shared.dataTask(with: urlRequest) {data, response, error in
guard let data = data else { return }
//print(String(decoding: data, as: UTF8.self))
let songs = try! JSONDecoder().decode(feed.self, from: data)
DispatchQueue.main.async {
self.fetchedSongsResults = songs.response.hits
}
}.resume()
}
}
So when I get the data I save to the variable fetchedSongsResults and this seems correctly but for what ever reason when I try to print the count for example it says that i empty and also I can't loop through the fetchedSongsResults using a list or ForEach this is how, (which I believe s because I have not made the model identifiable) I tried to print the count of fetchedSongsResults,
This initialized outside the body (just so you know)
#State var networkManager = NetworkManager()
This is inside the body
Text("\(networkManager.fetchedSongsResults.count)")
If your are wondering how my structure looks like when I decode the JSON Data then here it is
struct feed: Codable {
var meta: meta
var response: response
}
struct meta: Codable {
var status: Int
}
struct response: Codable {
var hits: [hits]
}
struct hits: Codable {
var index: String
var type: String
var result: song
}
struct song: Codable, Identifiable {
var id: Int
var header_image_thumbnail_url: String
var url: String
var title: String
var lyrics_state: String
var primary_artist: artist
}
struct artist: Codable {
var name: String
}

Answer 1

Try: #ObservedObject var networkManager = NetworkManager().