HTTP Service Client Nedir – Spring Boot 4.0

public record Pokemon(Long id,
                      String name,
                      int height,
                      int weight
                    ) {

}
Code language: Java (java)

@HttpExchange(url = "https://pokeapi.co/api/v2/pokemon", accept = "application/json")
public interface PokemonService {

  @GetExchange("/{id}")
  Pokemon findById(@PathVariable Integer id);

  @GetExchange
  List<Pokemon> findAll();

  @PostExchange
  Pokemon create(@RequestBody Pokemon pokemon);

  @PutExchange("/{id}")
  Pokemon update(@PathVariable Integer id, @RequestBody Pokemon pokemon);

  @DeleteExchange("/{id}")
  void delete(@PathVariable Integer id);
}
Code language: Java (java)

@RestController
@RequestMapping("/api/pokemon")
public class PokemonController {

  private final PokemonService pokemonService;

  public PokemonController(PokemonService pokemonService) {
    this.pokemonService = pokemonService;
  }

  @GetMapping
  public List<Pokemon> findAll() {
    return pokemonService.findAll();
  }

  @GetMapping("/{id}")
  public Pokemon findById(@PathVariable Integer id) {
    return pokemonService.findById(id);
  }

  @PostMapping
  public Pokemon create(@RequestBody Pokemon pokemon) {
    return pokemonService.create(pokemon);
  }

  @PutMapping("/{id}")
  public Pokemon update(@PathVariable Integer id, @RequestBody Pokemon pokemon) {
    return pokemonService.update(id, pokemon);
  }

  @DeleteMapping("/{id}")
  public void delete(@PathVariable Integer id) {
    pokemonService.delete(id);
  }
}
Code language: Java (java)

@SpringBootApplication
@ImportHttpServices(types = {PokemonService.class})
public class PokemonappApplication {

  public static void main(String[] args) {
    SpringApplication.run(PokemonappApplication.class, args);
  }
}Code language: JavaScript (javascript)