rls: Add route lookup reason to request (1.77.x backport)#12469

Merged

ejona86 merged 1 commit intogrpc:v1.77.xfrom

ejona86:backport-rls-reason2-1.77

Nov 5, 2025

Commits on Nov 4, 2025

rls: Add route lookup reason to request whether it is due to a cache miss or stale cache entry (#12442)

kannanjgithub
authored and
ejona86
committed