Resposta - Exercício 1

Classe Movie:

using System.Text.Json.Serialization;

namespace exercise93.Models;

internal class Movie
{
    [JsonPropertyName("id")]
    public string? Id { get; set; }

    [JsonPropertyName("rank")]
    public string? Rank { get; set; }

    [JsonPropertyName("fullTitle")]
    public string? Title { get; set; }

    [JsonPropertyName("imDbRating")]
    public string? Rating { get; set; }

    public string DetailedDescription => $"Title {Title} - Rank {Rank} - Rating {Rating}";
}

Program:

using exercise93.Models;
using System.Text.Json;

using (HttpClient client = new HttpClient())
{
    try
    {
        string response = await client.GetStringAsync("https://raw.githubusercontent.com/ArthurOcFernandes/Exerc-cios-C-/curso-4-aula-2/Jsons/TopMovies.json");
        List<Movie> movies = JsonSerializer.Deserialize<List<Movie>>(response)!;
        foreach(Movie movie in movies)
        {
            Console.WriteLine(movie.DetailedDescription);
        }
    }
    catch (Exception e)
    {
        Console.WriteLine($"Error: {e.Message}");
    }
}