Restrict IPs in Azure Functions Proxies
I want IP restriction in Azure Functions Proxies. My customer has a security policy that IPs are whitelisted. Current solutions are to host AppServices plan or API management. This feature is essential for enterprise customers.
This is now possible using the “IP Restrictions” functionality available under “Platform Features” > “Networking” > “IP Restrictions”
Keep in mind that this list is a whitelist.
Thanks for the feedback!
Sebastian de Mel commented
There is a "solution":
Goto Function Apps -> Platform features -> All settings -> Networking -> IP Restrictions
Notice however the bug I found:
Michael Papasevastos commented
Adding - I think it would be extremely helpful to have a checkbox that specifies "allow traffic only from Azure data centers". The exact scenario that I'm using is setting up an Azure activity log alert to invoke an Azure function running on a consumption plan.
Jason Steele commented
This is currently under review Does the review include restricted IP range for outbound calls from a Function? (Or at least via a proxy?)