Screenmatch1Application.java

package com.valentina.screenmatch1;

import com.valentina.screenmatch1.model.DatosSerie;
import com.valentina.screenmatch1.service.ConsumoAPI;
import com.valentina.screenmatch1.service.ConvierteDatos;
import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
public class Screenmatch1Application implements CommandLineRunner {

    public static void main(String[] args) {
        SpringApplication.run(Screenmatch1Application.class, args);
    }

    @Override
    public void run(String... args) throws Exception {
        var consumoApi = new ConsumoAPI();
        var json = consumoApi.obtenerDatos("https://www.omdbapi.com/?t=the+100&apikey=b38d6b01");
        System.out.println(json);
        ConvierteDatos conversor = new ConvierteDatos();
        var datos = conversor.obtenerDatos(json, DatosSerie.class);
        System.out.println(datos);
    }
}

DatosSerie.java

package com.valentina.screenmatch1.model;

import com.fasterxml.jackson.annotation.JsonAlias;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;

@JsonIgnoreProperties(ignoreUnknown = true)

public record DatosSerie(
        @JsonAlias("Title") String titulo,
        @JsonAlias("totalSeasons") Integer totalDeTemporadas,
        @JsonAlias("imdbRating") String evaluacion) {

}

ConvierteDatos.java

package com.valentina.screenmatch1.service;

import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.valentina.screenmatch1.model.DatosSerie;

public class ConvierteDatos implements IConvierteDatos {
    private ObjectMapper objectMapper = new ObjectMapper();


    @Override
    public <T> T obtenerDatos(String json, Class<T> clase) {
        try {
            return objectMapper.readValue(json,clase);
        } catch (JsonProcessingException e) {
            throw new RuntimeException(e);
        }
    }
}

IConvierteDatos.Java

package com.valentina.screenmatch1.service;

public interface IConvierteDatos {

    <T> T obtenerDatos(String json, Class<T> clase);
}

ConsumoAPI.java

package com.valentina.screenmatch1.service;

import java.io.IOException;
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

public class ConsumoAPI {

    public String obtenerDatos(String url){
        HttpClient client = HttpClient.newHttpClient();
        HttpRequest request = HttpRequest.newBuilder()
                .uri(URI.create(url))
                .build();
        HttpResponse<String> response = null;
        try {
            response = client
                    .send(request, HttpResponse.BodyHandlers.ofString());
        } catch (IOException e) {
            throw new RuntimeException(e);
        } catch (InterruptedException e) {
            throw new RuntimeException(e);
        }

        String json = response.body();
        return json;

    }
}