関連ワード:  requestparam vs @pathvariable    requestparam vs @pathvariable in spring boot    @requestparam vs @pathvariable example    @request param vs @pathvariable    @requestparam and @pathvariable    @requestparam and @pathvariable in spring boot    @requestparam and @pathvariable difference    @requestparam and @pathvariable example    spring requestparam vs pathvariable    @requestparam vs @pathvariable vs @queryparam