Feign Client Using Spring Boot | @EnableFeignClient | @FeignClient | FeignClient Spring Cloud

This is the video where I learnt Feign client, short and simple explanation.

1. Add dependency 

<dependency>
   <groupId>org.springframework.cloud</groupId>
   <artifactId>spring-cloud-starter-feign</artifactId>
   <version>1.4.7.RELEASE</version>
</dependency>

Add spring-cloud-starter-feign dependency to pom.xml 

2. Enable Feign Client 

@SpringBootApplicatispring-cloud-starter-feignon

@EnableFeignClients

Add Feign Client enable annotaton @EnableFeignClient in main class

3.Configer client url 

@FeignClient(value = "feignDemo",url = "http://localhost:8084/user/")
public interface FeignUtilService {
    @GetMapping("name")
    public String getName();

    @GetMapping("city")
    public String getCity();
}
All set to go....
This is the most simples way. But there are some other best practicess will update on the go. 
up to now this is what I know. :D 
Happy Coding guys cheers !!!