v4.2.4
SPSWakeUp - Release Notes
[4.2.4] - 2026-08-17
Fixed
- Fix warm-up failing in SSL offloading architectures where the Web Front End listens in HTTP only (no 443 binding) while the Default zone public URL is HTTPS. SPSWakeUp now selects the local warm-up scheme from the zone's real IIS bindings (
ServerBindings/SecureBindings) instead of the offloaded public URL (#46).
Added
- Add
Get-SPSPreferredUrlhelper that chooses the warm-up protocol/host from the zone IIS bindings: HTTP when an HTTP ServerBinding exists (covers SSL offloading), HTTPS otherwise. Backward compatible for farms with a real 443 binding.
Changed
- Refactor
Get-SPSWebAppUrlandGet-SPSSitesUrl(and the Default-zone authentication URL) to build warm-up URLs throughGet-SPSPreferredUrl. - Bump script version metadata and in-script version variables to
4.2.4.
Changelog
A full list of changes in each version can be found in the change log