Faça como eu fiz: consumindo a API do OMDb

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 PrincipalComBusca {
    public static void main(String[] args) throws IOException, InterruptedException {
        Scanner leitura = new Scanner(System.in);
        System.out.println("Busca de filme");
        var busca = leitura.nextLine();

        String chave = "d19ce0e6";
        String endereco = "https://www.omdbapi.com/?t=" + busca + "&apikey=" + chave ;

        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());
    }
}