How to allow incoming WooCommerce Zapier requests

Hi there, I am facing with “authentication failed: “Service Unavailable” response received. HTTP status: “503” on https://…” so I need to configure Cloudflare to allow incoming WooCommerce Zapier requests.

I need to allow these two URLs


How should I do it? Thanks

I am not sure about Zappier, but could you double-check in their Docs for some of their IPs, just in case?

I’d suggest you to whitelist your origin host / server / hosting IP address by navigating to the Security → Tools → IP Access Rules with the action “allow” for your Website and try again.

Maybe the same has to be done for their IP (range)? :thinking:

Despite their long list AWS IP ranges available here:

Furthermore, maybe some of my earler post below could help you a bit for troubleshooting:

This topic was automatically closed 15 days after the last reply. New replies are no longer allowed.