ns_getcontent - Return the message body of a received request
This command returns the content of a request as file or as string, no matter, whether it was spooled during upload into a file or not. The user can specify, whether the result should treated as binary or not. the default is "-as_file true", since this will not run into memory problems on huge files.
Returns as result the file name of the tmp file (when spooled to a file, default) or the content of the file (when as_file is false). When -binary is true (default) the result is returned literally, otherwise the content is translated to the active charset.
Typically this command is used on POST, PUT, PROPFIND or similar requests.