How can I add a body to a POST request for a RoUrlTransfer object?
•PostFromString(request as String) as Integer
•PostFromFile(filename as String) as Integer
•AsyncPostFromString(request as String) as Boolean
•AsyncPostFromFile(filename as String) as Boolean
where the body is specified as the string or as the named file contents.https://sdkdocs.roku.com/display/sdkdoc ... stasString