How to create an XML File and Host It?

I am getting an XML Data from a开发者_StackOverflown API. Now with this data i want to create an XML Doc from the API Data. I tried with Google Doc API's but Google saves at docx and not XML. Does AWS has a product through which i can create a doc and host it?

I have tried Google Drive API's but it saves as DocX. I have tried with Dropbox, but it saves as txt file only.