如何进行Feign的自定义配置

1. feign:
     client:
       config:
         # 指的是@FeignClient中的value设定的值，也就是对应的微服务名称
         nacos-feign-user-service:
           # 日志级别 
           loggerLevel: FULL

1. feign:
     client:
       config:
         # default就是全局配置
         default:
           # 日志级别
           loggerLevel: FULL

package com.app.order.config;

import feign.Logger;
import org.springframework.context.annotation.Bean;

/**
 * feign的系统配置信息
 *
 * @author Administrator
 */
public class DefaultFeignConfiguration {

    @Bean
    public Logger.Level feignLoggerLevel() {
        // 日志级别设置为FULL
        return Logger.Level.FULL;
    }

}

1. @FeignClient(value = "nacos-feign-user-service", path = "/users", configuration = DefaultFeignConfiguration.class)

1. @EnableFeignClients(clients = {UserApi.class}, defaultConfiguration = DefaultFeignConfiguration.class)