Springboot-GooglereCAPTCHA

GooglereCAPTCHA
I hope you doing well. Today I’ll talk about Google reCAPTCHA v2 which provided by Google API. I am using Springboot for my coding backend and Thymeleaf as my View Resolver.

Let me start.

Step#1:

1. Go to google and google recaptcha admin console
2. Login with your Gmail account
3. Create captcha v2 by giving name, type, owner and domain.
4. Then you will get two keys :

• Client side key secret
• Server side key secret

Step#2:

1. Go to https://start.spring.io/
2. Open your favorite IDE , I am using Intellij Idea 2021.1.2 [Community Edition]
3. Choose your project name,groupId and artifact.
4. Use java 8 and higher as your version
5. Select following dependencies

• Spring Web
• Spring Data Jpa
• Thymeleaf
• H2 Database for persistence
• Lombok for POJO classes.

I create my project structure, I always tell my friend to structure there projects, don’t miss up everything one package.

1. CUSTOMER as my model class : Customer, CaptchaResponse
2. Repository :CustomerRepository
3. Services :ICustomerService, CustomerServiceImpl
4. Controller :CustomerController
5. Configuration class for reCAPTCHA :AppConfig

I can’t explain each and every line of code for this simple article but I am sharing my github link where you can clone and analysis in your own way.

GooglereCAPTCHA

Thank you All.