package com.chitic.module.core.config; import feign.RequestInterceptor; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.web.context.request.RequestContextHolder; import org.springframework.web.context.request.ServletRequestAttributes; import javax.servlet.http.HttpServletRequest; import java.util.Enumeration; @Configuration public class FeignConfig { @Bean public RequestInterceptor headerInterceptor() { return template -> { ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes(); if (null != attributes) { HttpServletRequest request = attributes.getRequest(); Enumeration<String> headerNames = request.getHeaderNames(); if (headerNames != null) { while (headerNames.hasMoreElements()) { String name = headerNames.nextElement(); String values = request.getHeader(name); template.header(name, values); } } } }; } }
It should be noted, can not call contains HttpServletResponse parameters (such as common data export), the following can not be called when the remote feign call now could not find a solution