CarController.java

@Transactional
@GetMapping(value = "", produces = MediaType.APPLICATION_JSON_VALUE)
@ResponseStatus(HttpStatus.OK)
public ResponseEntity<List<Car>> get(
        @And({
                @Spec(path = "manufacturer", params = "manufacturer", spec = Like.class),
                @Spec(path = "model", params = "model", spec = Like.class),
                @Spec(path = "country", params = "country", spec = In.class),
                @Spec(path = "type", params = "type", spec = Like.class),
                @Spec(path = "createDate", params = "createDate", spec = Equal.class),
                @Spec(path = "createDate", params = {"createDateGt", "createDateLt"}, spec = Between.class)
        }) Specification<Car> spec,
        Sort sort,
        @RequestHeader HttpHeaders headers) {
    final PagingResponse response = carService.get(spec, headers, sort);
    return new ResponseEntity<>(response.getElements(), returnHttpHeaders(response), HttpStatus.OK);
}