package com.jty.wsxt.infrastructure.config;

import feign.RequestInterceptor;
import feign.RequestTemplate;
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;

/**
 * Feign调用配置Token转发
 *
 * @author Jason
 * @since 2018/12/29 13:08
 */
@Configuration
public class FeignConfig implements RequestInterceptor {

    @Override
    public void apply(RequestTemplate template) {
        ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
        HttpServletRequest request = attributes.getRequest();
        //添加token
        template.header("Access-Token", request.getHeader("Access-Token"));
        template.header("Authorization", request.getHeader("Authorization"));
    }
}