{
  "index_patterns": ["app-logs-*"],
  "priority": 200,
  "template": {
    "settings": {
      "number_of_shards": 1,
      "number_of_replicas": 0,
      "refresh_interval": "5s"
    },
    "mappings": {
      "dynamic": true,
      "properties": {
        "@timestamp": { "type": "date" },
        "level": { "type": "keyword" },
        "logger": { "type": "keyword" },
        "service": { "type": "keyword" },
        "environment": { "type": "keyword" },
        "event": { "type": "keyword" },
        "message": { "type": "text" },
        "request_id": { "type": "keyword" },
        "user_id": { "type": "long" },
        "user_role": { "type": "keyword" },
        "client_ip": { "type": "ip" },
        "user_agent": { "type": "text", "fields": { "keyword": { "type": "keyword", "ignore_above": 256 } } },
        "http_method": { "type": "keyword" },
        "http_path": { "type": "keyword" },
        "http_status": { "type": "short" },
        "duration_ms": { "type": "float" },
        "backend": { "type": "keyword" },
        "took_ms": { "type": "integer" },
        "result_count": { "type": "integer" },
        "query": { "type": "text", "fields": { "keyword": { "type": "keyword", "ignore_above": 256 } } },
        "sort": { "type": "keyword" },
        "page": { "type": "integer" },
        "page_size": { "type": "integer" },
        "filters": {
          "properties": {
            "skills": { "type": "keyword" },
            "roles": { "type": "keyword" },
            "seniority": { "type": "keyword" },
            "countries": { "type": "keyword" },
            "industries": { "type": "keyword" },
            "companies": { "type": "keyword" },
            "min_experience": { "type": "integer" },
            "max_experience": { "type": "integer" }
          }
        },
        "error": {
          "properties": {
            "type": { "type": "keyword" },
            "message": { "type": "text" },
            "stack": { "type": "text", "index": false }
          }
        }
      }
    }
  }
}