{
  "catalog": "observability",
  "version": "1.0",
  "attributes": [
    {
      "severity.number": {
        "category": "log",
        "component": "severity",
        "caption": "severity number",
        "description": "Severity number associated with the log entry.",
        "examples": [
          "1",
          "2",
          "3"
        ],
        "object_name": "number",
        "object_type": "long"
      },
      "severity.text": {
        "category": "log",
        "component": "severity",
        "caption": "severity text",
        "description": "Severity text associated with the log entry.",
        "examples": [
          "INFO",
          "WARN",
          "ERROR"
        ],
        "object_name": "text",
        "object_type": "keyword"
      },
      "attributes.data_stream.*": {
        "category": "log",
        "component": "attributes",
        "caption": "data stream attributes",
        "description": "Data stream attributes for the log entry.",
        "examples": [
          "data_stream_1",
          "data_stream_2",
          "data_stream_3"
        ],
        "object_name": "data_stream",
        "object_type": "keyword"
      },
      "body": {
        "category": "log",
        "component": "general",
        "caption": "log body",
        "description": "Log message content.",
        "examples": [
          "Error occured while trying to connect to the database",
          "Server started successfully",
          "User logged in"
        ],
        "object_name": "body",
        "object_type": "text"
      },
      "@timestamp": {
        "category": "log",
        "component": "general",
        "caption": "timestamp",
        "description": "Log entry timestamp.",
        "examples": [
          "2023-06-14T18:00:00Z",
          "2023-06-14T19:00:00Z",
          "2023-06-14T20:00:00Z"
        ],
        "object_name": "timestamp",
        "object_type": "date"
      },
      "observedTimestamp": {
        "category": "log",
        "component": "general",
        "caption": "observed timestamp",
        "description": "Observed timestamp of the log entry.",
        "examples": [
          "2023-06-14T18:00:00Z",
          "2023-06-14T19:00:00Z",
          "2023-06-14T20:00:00Z"
        ],
        "object_name": "observedTimestamp",
        "object_type": "date"
      },
      "observerTime": {
        "category": "log",
        "component": "general",
        "caption": "observer time",
        "description": "Alias for `observedTimestamp`.",
        "examples": [
          "2023-06-14T18:00:00Z",
          "2023-06-14T19:00:00Z",
          "2023-06-14T20:00:00Z"
        ],
        "object_name": "observerTime",
        "object_type": "alias"
      },
      "traceId": {
        "category": "log",
        "component": "trace",
        "caption": "trace ID",
        "description": "Trace ID associated with the log entry.",
        "examples": [
          "3fa85f64-5717-4562-b3fc-2c963f66afa6",
          "3fa85f64-5717-4562-b3fc-2c963f66afa7",
          "3fa85f64-5717-4562-b3fc-2c963f66afa8"
        ],
        "object_name": "traceId",
        "object_type": "keyword",
        "correlation_field": "traces.traceId"
      },
      "spanId": {
        "category": "log",
        "component": "trace",
        "caption": "span ID",
        "description": "Span ID associated with the log entry.",
        "examples": [
          "3fa85f64-5717-4562-b3fc-2c963f66afa6",
          "3fa85f64-5717-4562-b3fc-2c963f66afa7",
          "3fa85f64-5717-4562-b3fc-2c963f66afa8"
        ],
        "object_name": "spanId",
        "object_type": "keyword",
        "correlation_field": "traces.spanId"
      },
      "schemaUrl": {
        "category": "log",
        "component": "general",
        "caption": "schema URL",
        "description": "URL of the schema used for the log entry.",
        "examples": [
          "https://myschema.org/schema_v1.json",
          "https://myschema.org/schema_v2.json",
          "https://myschema.org/schema_v3.json"
        ],
        "object_name": "schemaUrl",
        "object_type": "keyword"
      },
      "instrumentationScope.*": {
        "category": "log",
        "component": "instrumentation",
        "caption": "instrumentation scope",
        "description": "Instrumentation scope information for the log entry.",
        "examples": [],
        "object_name": "instrumentationScope",
        "object_type": "keyword"
      },
      "event.*": {
        "category": "log",
        "component": "event",
        "caption": "event info",
        "description": "Event information associated with the log entry.",
        "examples": [],
        "object_name": "event",
        "object_type": "keyword"
      }
    }
  ]
}