스프링 요청 매핑

@RestController
public class MappingController {
    private Logger log = LoggerFactory.getLogger(getClass());

    @RequestMapping(value = "/hello-basic",method = RequestMethod.GET)
    public String helloBasic(){
        log.info("helloBasic");
        return "ok";
    }

    @GetMapping(value = "/mapping-get-v2")
    public String mappingGetV2(){
        log.info("mapping-get-v2");
        return "ok";
    }

    @GetMapping("/mapping/{userId}")
    public String mappingPath(@PathVariable("userId") String data){
        log.info("mappingPaht userId={}",data);
        return "ok";
    }

    @GetMapping("/mapping/users/{userId}/orders/{orderId}")
    public String mappingParam(@PathVariable String userId, @PathVariable String orderId){
        log.info("mappingPath userId={}, orderId={}", userId, orderId);
        return "ok";
    }
    /**
     * 파라미터로 추가 매핑
     * params="mode",
     * params="!mode"
     * params="mode=debug"
     * params="mode!=debug" (! = )
     * params = {"mode=debug","data=good"}
     */
    @GetMapping(value = "/mapping-param",params = "mode=debug")
    public String mappingParam2(){
        log.info("mapping param");
        return "ok";
    }

    /**
     * 특정 헤더로 추가 매핑
     * headers="mode",
     * headers="!mode"
     * headers="mode=debug"
     * headers="mode!=debug" (! = )
     */
    @GetMapping(value ="/mapping-header", headers = "mode=debug")
    public String mappingHeader(){
        log.info("mappingHeader");
        return "OK";
    }

    /**
     * Content-Type 헤더 기반 추가 매핑 Media Type
     * consumes="application/json"
     * consumes="!application/json"
     * consumes="application/*"
     * consumes="*\/*"
     * MediaType.APPLICATION_JSON_VALUE
     */
    @PostMapping(value = "/mapping-consume",consumes = "application/json")
    public String mappingConsumes(){
        log.info("mappingConsumes");
        return "ok";

    }
    /**
     * Accept 헤더 기반 Media Type
     * produces = "text/html"
     * produces = "!text/html"
     * produces = "text/*"
     * produces = "*\/*"
     */
    @PostMapping(value = "/mapping-product", produces = "text/html")
    public String mappingProduces() {
        log.info("mappingProduces");
        return "ok";
    }
}