Add rate-limit module: Bucket4j 8.21 token buckets on Redis in a Spring Boot 4.1 filter, per-user/per-key/global limits, 429 with Retry-After, two instances sharing one bucket

Co-Authored-By: Claude Sonnet 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_017ic4b7rnC7jppGGdHGESvy
2026-10-28 18:27:06 +00:00
parent 99a8a0df42
commit fd0cf9b527
37 changed files with 1705 additions and 1 deletions
@@ -0,0 +1,30 @@
+spring:
+  data:
+    redis:
+      host: localhost
+      port: 6379
+
+ratelimit:
+  fail-open: true
+  config-version: 1
+  user:
+    capacity: 10
+    period: 1m
+  anonymous:
+    capacity: 5
+    period: 1m
+  global:
+    capacity: 1000
+    period: 1m
+  plans:
+    free:
+      capacity: 5
+      period: 1m
+    pro:
+      capacity: 20
+      period: 1m
+  api-keys:
+    free-key-123: free
+    pro-key-456: pro
+  costs:
+    "[/api/report]": 5