JWT 예제 구현 (1) 프로젝트 세팅

# 비고

강의의 기본 세팅은 스프링 부트 2.4.1 이지만,

현재 스프링 부트 이니셜라이저는 2.7.15 버전부터 서비스되고 있기 때문에, 인위적으로 바꾸는 과정이 필요했다.

 

초기 : 2.7.15

build.gradle

plugins {
    id 'java'
    id 'org.springframework.boot' version '2.7.15'
    id 'io.spring.dependency-management' version '1.0.15.RELEASE'
}

group = 'inflearn'
version = '0.0.1-SNAPSHOT'

java {
    sourceCompatibility = '1.8'
}

configurations {
    compileOnly {
        extendsFrom annotationProcessor
    }
}

repositories {
    mavenCentral()
}

dependencies {
    implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
    implementation 'org.springframework.boot:spring-boot-starter-security'
    implementation 'org.springframework.boot:spring-boot-starter-validation'
    implementation 'org.springframework.boot:spring-boot-starter-web'
    compileOnly 'org.projectlombok:lombok'
    runtimeOnly 'com.h2database:h2'
    annotationProcessor 'org.projectlombok:lombok'
    testImplementation 'org.springframework.boot:spring-boot-starter-test'
    testImplementation 'org.springframework.security:spring-security-test'
}

tasks.named('test') {
    useJUnitPlatform()
}

 

gradle-wrapper.properties

distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-8.2.1-bin.zip
networkTimeout=10000
validateDistributionUrl=true
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists

 

 

이거를 dlsdnlwjrdmfh 2.4.1 버전으로 다운그레이드.

 

build.gradle

plugins {
    id 'java'
    id 'org.springframework.boot' version '2.4.1' // Spring Boot 버전을 2.4.1로 변경
    id 'io.spring.dependency-management' version '1.0.10.RELEASE' // Spring Dependency Management 버전 변경
}

group = 'inflearn'
version = '0.0.1-SNAPSHOT'
sourceCompatibility = '1.8'

configurations {
    compileOnly {
        extendsFrom annotationProcessor
    }
}

repositories {
    mavenCentral()
}

dependencies {
    implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
    implementation 'org.springframework.boot:spring-boot-starter-security'
    implementation 'org.springframework.boot:spring-boot-starter-validation'
    implementation 'org.springframework.boot:spring-boot-starter-web'

    compileOnly 'org.projectlombok:lombok'

    runtimeOnly 'com.h2database:h2'

    annotationProcessor 'org.projectlombok:lombok'
    testImplementation 'org.springframework.boot:spring-boot-starter-test'
    testImplementation 'org.springframework.security:spring-security-test'
}

tasks.named('test') {
    useJUnitPlatform()
}

 

gradle-wrapper.properties

distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-6.7.1-bin.zip
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists

 

 

간단한 API 테스트

@RestController
@RequestMapping("/api")
public class HelloController {

    @GetMapping("/hello")
    public ResponseEntity<String> hello() {
        return ResponseEntity.ok("hello");
    }
}

그런데, 이렇게 박아놓고 Postman으로 API 테스트 돌리면, 401 에러가 나온다.

 

해결은 다음 글에