if Callids().already_handled(call_id): return ""
#TODO: create real CreateSliver response rspec
ret = self.create_slice(api, slice_xrn, creds, rspec_string, users)
if Callids().already_handled(call_id): return ""
#TODO: create real CreateSliver response rspec
ret = self.create_slice(api, slice_xrn, creds, rspec_string, users)