[Building Sakai] EntityCustomAction getting the Request body

[Marc Savitsky]

Hi,

I need to get hold of the contents of a file in EntityBroker, for example

curl -u "admin:admin" -F "file=@Downloads/departments.json" 
http://localhost:8080/direct/content/upload?__auth=basic

Does anybody know how I can get hold of data from a request body in an 
EntityCustomAction.

thanks
Marc