FeignClientWithSpringBoot

How to interact two micro services??.

There are two application

Feign Rest client implemented in application 1 to access appliaction 2

application 1: end point

http://localhost:8090/app1/employee/save

If you hit this url... internaly the employee is going to application_2 end point(http://localhost:8090/app2/employee/save) to save.

How to register feign client.

Here is the rest client for feign.

@Headers("Content-Type: application/json")
@FeignClient(name = "${feign.name}", url = "${feign.url}")
public interface RestClientService {
    @RequestMapping(value = "/app2/employee/save", method = RequestMethod.POST)
    Employee save(@RequestBody Employee employee);
}

How to enable feign client

there is one annotation to enable feign client. @EnableFeignClients