This PR changes to support filtered scrape for Prometheus.
See gh-20371
Comment From: snicoll
Well done @izeye, thanks a lot. I've polished the documentation in https://github.com/spring-projects/spring-boot/commit/da5e8d70a16d6dfa3a0705a8d34f0694c003a72f as the second test you've added was shadowing the request/response sample of the existing one. I've reworked the doc to provide a section with request & sample output for each.