| 3.18.0 | 2026-08-18 | Feature | Add Redis Sentinel backend, sliding window and delayed sync support |
| 3.18.0 | 2026-08-18 | Fix | commit() must report the window-weighted remaining |
| 3.18.0 | 2026-08-18 | Feature | Encrypt redis_password and sentinel_password in limit-count, limit-req and limit-conn |
| 3.18.0 | 2026-08-18 | Fix | Isolate redis-sentinel keepalive pools by database and credentials |
| 3.18.0 | 2026-08-18 | Fix | Make the sliding-window limiter check-and-increment atomic |
| 3.18.0 | 2026-08-18 | Fix | Upgrade the redis-cluster library so NOSCRIPT is not treated as a node failure |
| 3.18.0 | 2026-08-18 | Fix | Validate variable-resolved count/time_window bounds |
| 3.17.0 | 2026-06-11 | Feature | Upgrade lua-resty-limit-traffic to v1.2.0 |
| 3.17.0 | 2026-06-11 | Change | Use evalsha with NOSCRIPT fallback for Redis script execution |
| 3.16.0 | 2026-04-07 | Feature | Support configuring multiple rules |
| 3.16.0 | 2026-04-07 | Feature | Support configuring variables in limit-conn, limit-count and ai-rate-limiting |
| 3.16.0 | 2026-04-07 | Feature | Support header prefix in limit-count rules |
| 3.16.0 | 2026-04-07 | Change | Throw panic error upon invalid parent |
| 3.15.0 | 2026-02-02 | Fix | Use meta parent to identify plugin source |
| 3.8.0 | 2024-01-09 | Fix | All consumers should share the same counter (limit-count) |
| 3.8.0 | 2024-01-09 | Feature | Allow to use environment variables for limit-count plugin settings |
| 3.8.0 | 2024-01-09 | Feature | Set minLength of redis_cluster_nodes to 1 for limit-count plugin |
| 3.5.0 | 2023-08-29 | Fix | X-RateLimit-Reset shouldn't be set to 0 after request be rejected |
| 3.3.0 | 2023-04-30 | Feature | limit-count plugin supports username and ssl for redis policy |
| 3.2.0 | 2023-03-06 | Feature | limit-count plugin supports setting TLS to access Redis cluster |
| 3.2.0 | 2023-03-06 | Feature | limit-count plugin supports X-RateLimit-Reset |
| 3.0.0-beta | — | Fix | In limit-count plugin, different routes with the same configuration should not share the same counter |
| 2.15.0 | 2022-07-22 | Fix | Ensure both group and disable configurations can be used in limit-count |
| 2.13.0 | 2022-03-21 | Fix | Keep the counter if the plugin conf is the same |
| 2.12.0 | 2022-01-20 | Feature | Add constant key type |
| 2.12.0 | 2022-01-20 | Feature | Allow sharing counter |
| 2.11.0 | 2021-11-23 | Feature | Support multiple variables as key |
| 2.6.0 | 2021-05-21 | Fix | Ensure atomic operation in limit-count plugin |
| 2.6.0 | 2021-05-21 | Change | Ensure redis cluster name is set correctly |
| 2.0.0 | 2020-10-20 | Feature | limit-count support to use redis cluster. |
| 1.5.0 | 2020-08-06 | Fix | fixed: failed to read redis.ttl in limit-count plugin. 1928 |
| 0.9.0 | 2019-11-15 | Feature | Limit Count: Supported global limit count with Redis Server. |
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