Hi, I want to load a list of items in one view then pass an item's Id and use it to fetch other data in another view. What's the best approach to do so. Here is what I have so far but I m stuck in using the id in the second view (PostView.swift).

PostsListView
struct PostsListView: View {
    @ObservedObject var obs = postsObserver()
    var body: some View {
        NavigationView{
            ScrollView(){
                VStack{
                    ForEach(obs.posts, id: \.name) {post in
                        NavigationLink(destination: PostView(postId: post.id)){
                            VStack(alignment: .leading){
                                Text(post.name)
                            }
                        }
                        .buttonStyle(PlainButtonStyle())
                    }
                }.padding(.horizontal)
            }.id(UUID().uuidString)
        }
    }
}
class postsObserver: ObservableObject{
    @Published var posts = [Post]()

    init() {
        AF.request("http://localhost/posts").responseData{(data) in
            let json = try! JSON(data: data.data!)
            for i in json {
                self.posts.append(
                    Post(
                        id: i.1["id"].intValue,
                        name: i.1["name"].stringValue,
                    )
                )
            }
        }
    }
}

// PostView.swift
struct PostView: View {
    @State var postId: Int
    @ObservedObject var obs = postObserver()

    var body: some View {
        VStack {
            Text("\(obs.specificValue)")
            Text("\(postId)")
        }
    }
}

class postObserver: ObservableObject{
 //   @Published var post = Post
 //   AF.request("http://localhost/posts/\(postId)").responseData{(data) in
}