Prepare for importing server keystore key pair entries

POST https://{hostname}:{port}
    /cli/serverKeystore/prepareImportTask
Accept: {contentType}
Content-Type: application/json

This command takes a JSON request string or file. Use the following template for the request:

{
  "format": "One of 'JKS' or 'PKCS12'.",
  "keystoreEntryPassword": "The password for decrypting 
  individual entries. All entries must use the same 
  password.",
  "keystorePassword": "The password for decrypting or 
  verifying the keystore."
}