write_function(subclass, ...)write_init(x)
write_opts(x)
write_term(x)
write_function
object to process.write_init()
: called before the write is started. It should
return a modified object.write_opts()
: returns a list options passed on to RCurlwrite_term()
: called after the request is complete.
Should return the content (or a pointer to it)