Stripe integration with spring boot

Tech Stack:

Java- 11
Spring Boot- 2.4.2
Thymeleaf

Run project:

mvn spring-boot:run
or
mvn clean install -U
java -jar stripe-integration.jar

Implementation One: Checkout URL: http://localhost:8080/stripe/create-checkout

Implementation Two: Checkout URL: http://localhost:8080/stripe/checkout