package com.example.testsample; import org.springframework.http.ResponseEntity; import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RestController; @RestController @RequestMapping("sample") public class SampleController { private final SampleAppService sampleService; public SampleController(final SampleAppService sampleService) { this.sampleService = sampleService; } @GetMapping public ResponseEntity<SampleResponse> get() { return ResponseEntity.ok(sampleService.hoge()); } }