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[Beginner] Let's try it! Calling API with Kotlin and Spring

This course will give you a quick overview of the combination of Kotlin and Spring by implementing simple functions.

(4.8) 43 reviews

1,568 learners

  • kimkimgod
코틀린
스프링
스프링부트
Kotlin
Spring
Spring Boot
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Reviews from Early Learners

What you will learn!

  • How to use Kotlin and Spring Boot

  • How to call an external API with WebClient

Through practice of calling APIs
Try a light bite of Copring! 🥄

A Taste of Kotlin and Spring 🔍

Kotlin and Spring, aka Kotlin, are attracting attention these days. However, when it comes to learning Kotlin and Spring, you might feel unsure where to start. Therefore, I've created a course for those interested in learning Kotlin and Spring, as well as beginners new to Kotlin.

This course is a hands-on introduction to Spring with Kotlin. You'll learn how to use WebClient to call external APIs. This course will give you a comprehensive overview of Kotlin and Spring, and you can use that as a foundation for further study. This will give you a sense of how to approach your studies going forward.

Highlights of this course ✨

Theory and practice all in one! See how Kotlin is used.

Even people who don't know much about programming can easily follow along.

The lectures are designed to be easy to understand and tailored to beginners.


What you'll learn 📚

1. A taste of Kotlin

In this lecture, you will learn the Kotlin grammar that will be used in the lab.

2. Preview the Database

Let's install MariaDB and practice simple CRUD SQL.

3. A Taste of Spring

Create a Spring Boot project using Spring Initializr and learn about initial setup.

4. Creating an API

Learn about the flow of applications built with Spring by creating a simple API yourself.


Expected Questions Q&A 💬

Q. Is there anything I need to study before attending the lecture?

No. You can just practice and get used to the flow.

Q. Would it be better to first master Kotlin theory and then study Spring?

I recommend studying basic Kotlin syntax and then working on toy projects to gain practical experience. While theory is certainly important, I believe hands-on learning is even more beneficial for growth.

Q. What level of content is covered in the class?

As this is a beginner's course, we've focused on creating a single cycle. We'll continue to provide more in-depth lectures on Coping, with a variety of examples and content.


Things to note before taking the course 📢

Practice environment

  • Mac, Windows
  • IntelliJ IDEA Community Edition, MariaDB

Player Knowledge and Precautions

  • If you have any programming experience in any programming language, you will find this easy.
  • You can download the lecture materials as PDF files from "0.2 Lecture Materials" and refer to them.
  • Please refer to the additional explanations in the lecture materials for the Windows environment.

Recommended for
these people

Who is this course right for?

  • For those who are learning Kotlin and Spring Boot for the first time

  • Anyone who wants to quickly look through the coping

Need to know before starting?

  • Try programming in any language

  • Search for Spring Boot concepts on Google

  • Search for API concept on Google

Hello
This is

3,837

Learners

94

Reviews

16

Answers

4.9

Rating

3

Courses

안녕하세요.
코틀린과 스프링을 즐겁게 공부하고 있는 개발자입니다.
현재 10년 차 개발자로 핀테크 스타트업에 있습니다.
강의를 제작하면서 저 스스로도 더 공부를 하고 제가 공부한 지식들을 공유하고 싶어서 이렇게 강의를 만들게 되었습니다. 

Curriculum

All

23 lectures ∙ (1hr 54min)

Course Materials:

Lecture resources
Published: 
Last updated: 

Reviews

All

43 reviews

4.8

43 reviews

  • 진영 어님의 프로필 이미지
    진영 어

    Reviews 2

    Average Rating 5.0

    5

    30% enrolled

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        천재양

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          qrqrq23r

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            설홍원

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            Average Rating 5.0

            5

            100% enrolled

            사실 스프링이 궁금해서 들어 왔습니다. 전반적으로 재미있게 잘 들었습니다.

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