We are announcing the release of SFTPPlus version 3.41.0 which adds support for running HTTP/HTTPS services behind a Layer 7 HTTP Application load balancer.

New Features ​

• It is now possible to define a list of HTTP Host header origins accepted by the HTTP file transfer services and the Local Manager. This allows running compatible SFTPPlus services behind a load balancer without compromising on the default CSRF checks. [server-side][http][https] [#5138]

You can check the full release notes here.