Additional SSL Certificates can be installed into key- and trust- stores in the servicePlan/keystore directory to securely connect to external servers from your application. This is particularly useful if you are using self-signed certificates.
This directory is available to the application at /home/servicePlan/keystore.
Files in this directory are not available to end-users.
This directory is equivalent to the Userdata/security directory of On-Premises environments.