Skip to main content

Get Support
Have a question? Let's get you an answer!

How Do I...? Troubleshooting Code & Webhooks Developer Zone

Other Help Resources
Wait, there's more! Check out these Community sourced spaces for additional resources.

Zapier Help Center Hire an Expert

Learning Resources
All of our best learning resources can be found here.

Featured Articles Show & Tell Zapier's products AI Hub Zapier Tools Hub

Share your knowledge
Give back to the Community by sharing your automation wins and helping to answer questions.

Share your success See unanswered questions User Groups

Other Learning Resources
Some of our favorite additional ways to upskill your Zapier knowledge.

Zapier Learn Zapier Blog Zapier Webinars

Product Updates
Check out what is new and upcoming with Zapier with our regular product updates.

Product Updates

Early Access Program
Want to join Early Access? Learn more here.

Hi Zapier Support,

I’m using my own API, which is triggered via Zapier. However, the requests are currently being blocked by our backend due to IP restrictions—we only allow traffic from whitelisted IPs.

I understand that Zapier uses dynamic IPs via AWS, so there isn’t a fixed set of IPs I can whitelist. Is there a domain, proxy service, or any stable identifier (like user-agent or IP range list) that I can use to safely whitelist Zapier’s inbound requests?

Any recommended best practices or workarounds would be appreciated.

Thanks

Be the first to reply!
Terms & Conditions