{
	"$schema": "https://json-schema.org/draft/2020-12/schema",
	"$id": "https://agent-telemetry.dev/v1/schema/event.base.schema.json",
	"title": "Base Telemetry Event",
	"type": "object",
	"required": ["record_type", "spec_version", "kind", "trace_id"],
	"properties": {
		"record_type": { "const": "event" },
		"spec_version": { "const": 1 },
		"kind": {
			"type": "string",
			"pattern": "^[a-z][a-z0-9_]*(\\.[a-z][a-z0-9_]*)+$",
			"maxLength": 64
		},
		"trace_id": { "type": "string", "pattern": "^[0-9a-f]{32}$" },
		"span_id": { "type": "string", "pattern": "^[0-9a-f]{16}$" },
		"parent_span_id": { "type": "string", "pattern": "^[0-9a-f]{16}$" },
		"timestamp": { "type": "string", "format": "date-time" },
		"outcome": { "type": "string", "enum": ["success", "error"] },
		"duration_ms": { "type": "integer", "minimum": 0 },
		"error_name": { "type": "string", "maxLength": 120 },
		"entities": {
			"type": "object",
			"additionalProperties": { "type": "string" }
		}
	},
	"additionalProperties": true
}