EXERCÍCIO 1:
import java.io.IOException;
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.util.Scanner;
public class ConsultaLivros {
public static void main(String[] args) throws IOException, InterruptedException {
Scanner leitura = new Scanner(System.in);
System.out.println("Digite o nome do livro: ");
var tituloLivro = leitura.nextLine();
String endereco = "https://www.googleapis.com/books/v1/volumes?q=" + tituloLivro;
HttpClient client = HttpClient.newHttpClient();
HttpRequest request = HttpRequest.newBuilder().uri(URI.create(endereco)).build();
HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
System.out.println(response.body());
}
}
Pessoal, faltou deixar claro que o Google livros não precisa da API Key! Isso ficou muito vago, tive que procurar no fórum de outros alunos e pedir ajuda pro chat gpt kkkkkkk
EXERCÍCIO 2:
import java.io.IOException;
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.util.Scanner;
public class CotacaoCripto {
public static void main(String args[]) throws IOException, InterruptedException {
Scanner leitor = new Scanner(System.in);
System.out.println("Digite a criptomoeda da sua escolha para consultar a cotação: ");
var criptomoeda = leitor.nextLine();
String endereco = "https://api.coingecko.com/api/v3/simple/price?ids=" + criptomoeda + "&vs_currencies=usd";
HttpClient client = HttpClient.newHttpClient();
HttpRequest request = HttpRequest.newBuilder().uri(URI.create(endereco)).build();
HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
System.out.println(response.body());
}
}
EXERCÍCIO 3:
import java.io.IOException;
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.util.Scanner;
public class ConsultaReceitas {
public static void main(String[] args) throws IOException, InterruptedException {
Scanner leitura = new Scanner(System.in);
System.out.println("Digite o nome da receita para a busca: ");
var nomeReceita = leitura.nextLine();
String endereco = "https://www.themealdb.com/api/json/v1/1/search.php?s=" + nomeReceita;
HttpClient client = HttpClient.newHttpClient();
HttpRequest request = HttpRequest.newBuilder().uri(URI.create(endereco)).build();
HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
System.out.println(response.body());
}
}
