Nimbostratus
NimbostratusSo - we are very familair with iapps and actually were heavy users of it for consistency and enforcing things like like this; however, when we went through and migrated from our on-premise F5 LTMs to AWS VE in the last 24-26 months our F5 account team told us that we should stop using iapps as F5 is changing that direction and would ultimately do away with iapps.
MVPIn that case, I would recommend embracing and migrating slowly to FAST templates: https://clouddocs.f5.com/products/extensions/f5-appsvcs-templates/latest/. This is the replacement for iApp templates.