Google Books
public class BuscaLivro {
public static void main(String[] args) throws Exception {
Scanner scanner = new Scanner(System.in);
System.out.print("Digite o nome do livro: ");
String livro = scanner.nextLine();
String endereco = "https://www.googleapis.com/books/v1/volumes?q=" + livro.replace( );
HttpClient client = HttpClient.newHttpClient();
HttpRequest request = HttpRequest.newBuilder()
.uri(URI.create(endereco))
.GET()
.build();
HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
System.out.println("\nResposta da API:");
System.out.println(response.body());
}
}
CoinGecko
public class CotacaoCripto {
public static void main(String[] args) throws Exception {
Scanner scanner = new Scanner(System.in);
System.out.print("Digite o nome da criptomoeda (ex: bitcoin): ");
String cripto = scanner.nextLine();
String endereco = "https://api.coingecko.com/api/v3/simple/price?ids="
+ cripto + "&vs_currencies=usd";
HttpClient client = HttpClient.newHttpClient();
HttpRequest request = HttpRequest.newBuilder()
.uri(URI.create(endereco))
.GET()
.build();
HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
System.out.println("\nCotação:");
System.out.println(response.body());
}
}
TheMealDB
public class BuscaReceita {
public static void main(String[] args) throws Exception {
Scanner scanner = new Scanner(System.in);
System.out.print("Digite o nome da receita: ");
String receita = scanner.nextLine();
String endereco = "https://www.themealdb.com/api/json/v1/1/search.php?s=" +receita.replace();
HttpClient client = HttpClient.newHttpClient();
HttpRequest request = HttpRequest.newBuilder()
.uri(URI.create(endereco))
.GET()
.build();
HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
System.out.println("\nReceita encontrada:");
System.out.println(response.body());
}
}
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