I have this certificates / files in order to enable SSL for my application:
I found out that this properties are needed for Spring Boot to enable HTTPS:
server.port=8089
server.ssl.enabled=true
server.ssl.key-store=src/main/resources/keystore.p12
server.ssl.key-store-password=****
server.ssl.keyStoreType=PKCS12
server.ssl.keyAlias=tomcat << This should be the alias of yourfile.12 if you have forgotten just create a new one and replace it>>
And dnt forget to add
security.require-ssl=true <>