Email based 2 Factor Authentication: implementation using Spring-boot, Spring-security and Java-Mail API

Local Setup

• Install Java 17 (recommended to use SdkMan)

sdk install java 17-open

• Install Maven (recommended to use SdkMan)

sdk install maven

• Clone the repo and Go to application.properties under src/main/resources and replace the below mentioned values with correct ones

spring.mail.username = <your email-id goes here>
spring.mail.password = <your app-password/password goes here>

• Run the below command in core

mvn clean install

• To start the application, run any of the below 2 commands

mvn spring-boot:run &

java -jar /target/email-based-two-factor-auth-spring-boot-0.0.1-SNAPSHOT.jar

• Access the swagger-ui

http://localhost:8080/swagger-ui.html