ExperimentalWowApi
@RequiresOptIn(message = "Experimental Wow API: a 10.x minor release may change or remove it.", level = RequiresOptIn.Level.WARNING)
Experimental in Wow: a public surface that a 10.x minor release may still change or remove, such as dataset queries, the HTTP operations routes and webhooks, and wow-cosec, which follows CoSec 8's pre-release.
Unlike InternalWowApi, declarations marked with it stay in the ABI dumps (api/<module>.api), so a change shows in review; a user opts in, and gets a compiler warning otherwise.