Hello storagemanagement,

To my knowledge you can’t make get call with NAT on a Unity system.  All actions that can be done can be found in the Unisphere® Management REST API Programmer's Guide. 

https://dell.to/3ZoFZF4

Hello, Rest API is session based. The question is if your firewall keeps the rsat api session open. DId you test the connection with simple curl commands ?

https://www.dell.com/support/kbdoc/en-us/000009634/unity-how-to-use-curl-to-interact-with-unity-rest-api-user-correctable

Hello rewalmilo,

thank you for the suggestion, making a curl call the Unity answer with a:

403 Forbidden
Untrusted hostname

We tried to pass the hostname as a header, as suggested searching on google, the error changed to:

Could not resolve host: spb

Do you know what hostname the storage wants (we've already tried with the "real" hostname)? Or if it is possible to list accepted hostnames?

Thank you.

Ok. when you issue the command. there should be route to the unity which can be resolved. I never tried rest api with port forwarding.