Step 1: Create a simple Spring Boot Application using Spring Initializr
Step 2: Build a sample ‘GET’ endpoint on your Application’s Controller level
Step 3: Host this Application on ‘HTTP’ on localhost
Step 4: Create a Self Signed Certificate (keystore) in PKCS12 format using ‘keytool’
Step 5: Apply this certificate to your Spring Boot Application and host the Application (API) on ‘HTTPS’.

#keytool #keystore #spring-boot