kairos-rs/config_advanced.json at main · yonasBSD/kairos-rs · GitHub

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{
  "version": 1,
  "jwt": {
    "secret": "your-super-secret-key-change-this-in-production-minimum-32-characters",
    "issuer": "kairos-gateway",
    "audience": "api-clients",
    "required_claims": ["sub", "exp", "iat"]
  },
  "rate_limit": {
    "strategy": "PerIPAndRoute",
    "requests_per_window": 100,
    "window_duration": 60,
    "burst_allowance": 50,
    "window_type": "SlidingWindow",
    "enable_redis": false,
    "redis_key_prefix": "kairos_rl"
  },
  "routers": [
    {
      "_comment": "Legacy single backend configuration (backward compatible)",
      "host": "http://httpbin.org",
      "port": 80,
      "external_path": "/api/legacy/get",
      "internal_path": "/get",
      "methods": ["GET"],
      "auth_required": false
    },
    {
      "_comment": "Load balanced route with round-robin strategy",
      "backends": [
        {
          "host": "http://httpbin.org",
          "port": 80,
          "weight": 1
        },
        {
          "host": "http://httpbin.org",
          "port": 80,
          "weight": 1
        }
      ],
      "load_balancing_strategy": "round_robin",
      "external_path": "/api/users/{id}",
      "internal_path": "/json",
      "methods": ["GET"],
      "auth_required": false,
      "retry": {
        "max_retries": 3,
        "initial_backoff_ms": 100,
        "max_backoff_ms": 5000,
        "backoff_multiplier": 2.0,
        "retry_on_status_codes": [502, 503, 504],
        "retry_on_connection_error": true
      }
    },
    {
      "_comment": "Weighted load balancing example",
      "backends": [
        {
          "host": "http://httpbin.org",
          "port": 80,
          "weight": 2
        },
        {
          "host": "http://httpbin.org",
          "port": 80,
          "weight": 1
        }
      ],
      "load_balancing_strategy": "weighted",
      "external_path": "/api/weighted/test",
      "internal_path": "/anything",
      "methods": ["GET", "POST"],
      "auth_required": false,
      "retry": {
        "max_retries": 2,
        "initial_backoff_ms": 50,
        "max_backoff_ms": 2000,
        "backoff_multiplier": 2.0,
        "retry_on_status_codes": [503, 504],
        "retry_on_connection_error": true
      }
    },
    {
      "_comment": "IP hash for session persistence",
      "backends": [
        {
          "host": "http://httpbin.org",
          "port": 80,
          "weight": 1
        }
      ],
      "load_balancing_strategy": "ip_hash",
      "external_path": "/api/session/{id}",
      "internal_path": "/uuid",
      "methods": ["GET"],
      "auth_required": false
    },
    {
      "_comment": "Random load balancing",
      "backends": [
        {
          "host": "http://httpbin.org",
          "port": 80,
          "weight": 1
        }
      ],
      "load_balancing_strategy": "random",
      "external_path": "/api/random/test",
      "internal_path": "/delay/1",
      "methods": ["GET"],
      "auth_required": false
    }
  ]
}