Breaking News: Grepper is joining You.com. Read the official announcement!

Finding services

Pragya Keshap answered on February 18, 2023 Popularity 2/10 Helpfulness 1/10

answer Finding services

Finding services

Comment

package com.packtpub.microservices.ch03.servicediscovery.clients;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.netflix.feign.EnableFeignClients;
import org.springframework.cloud.netflix.feign.FeignClient;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;

import java.util.List;

@Configuration
@EnableFeignClients
@EnableDiscoveryClient
public class UsersClient {

    @Autowired
    private Client client;

    @FeignClient("users-service")
    interface Client {
        @RequestMapping(path = "/followings/{userId}", method = RequestMethod.GET)
        @ResponseBody
        List<String> getFollowings(@PathVariable("userId") String userId);
    }

    public List<String> getFollowings(String userId) {
        return client.getFollowings(userId);
    }
}

Popularity 2/10 Helpfulness 1/10 Language java

Source: Grepper

Tags: java

Link to this answer
Share Copy Link

Contributed on Feb 18 2023

Pragya Keshap

0 Answers Avg Quality 2/10

Finding services

Contents

More Related Answers

Finding services

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.