springcloud的fegin加入全局拦截器

@Configuration
public class FeignClientConfig implements RequestInterceptor{
	
	
	    @Override
	    public void apply(RequestTemplate requestTemplate) {
	    	
	        //这里可以添加feign请求的全局参数
	        requestTemplate.header("msClientId", "8888");
	       
	    }
}