是否可以为标题设置动态值?@FeignClient(name="Simple-Gateway")interfaceGatewayClient{@Headers("X-Auth-Token:{token}")@RequestMapping(method=RequestMethod.GET,value="/gateway/test")StringgetSessionId(@Param("token")Stringtoken);}注册一个RequestInterceptor的实现会添加header但无法动态设置header值@BeanpublicRequestInterceptorreque