I have an MRP app integrated with zapier. When an order is updated, it sends the data to zapier and the zap can send it off to do a docmerge or something else. Works great. 

Now, I need to grab the results of that (either the raw data or the merged doc returned to the zap) but I can’t run a server and use a webhook.

The script that needs the data (so it can print the doc to a local printer automatically) is able to poll any web service but can’t receive inbound requests. 

I thought maybe storage by zapier might be a solution but I can’t see that I can poll it myself.  Perhaps only way is to send zap data to google sheets or similar. Onedrive or dropbox are both a possibility getting the zap results deposited there and a sync combined with a local folder monitor will do the trick. However those have some fairly troubles admin overhead with granting 3rd paty access to zapier due to central management.

I hope some of that makes sense!