You can build a package by including your XML content, update filters
and deploy using the package manager, to build a package you can follow
either manually or via code, if it is a one time operation then the
manual approach is ok.You can also modify your JSON as JCR expected JSON
format and import via curl command.
https://gist.github.com/joemaffia/87f8328eed1810a93260if you want to
have great control over the pages which you are going to create then you
need to go with page manager API's, you...