Does a variant of periodically_call_remote exist in which
(a) The url is invoked _now_ (instead of waiting first and then firing off the request), and
(b) will only fire again once the previous request has successfully come back.
Does a variant of periodically_call_remote exist in which
(a) The url is invoked _now_ (instead of waiting first and then firing off the request), and
(b) will only fire again once the previous request has successfully come back.