claude-code - 💡(How to fix) Fix [BUG] The skill_activated event emits custom_skill instead of actual skill name [1 participants]

---

{
  "env": {
    "CLAUDE_CODE_ENABLE_TELEMETRY": "1",
    "OTEL_METRICS_EXPORTER": "otlp",
    "OTEL_LOGS_EXPORTER": "otlp",
    "OTEL_EXPORTER_OTLP_PROTOCOL": "http/json",
    "OTEL_EXPORTER_OTLP_ENDPOINT": "https://yourendpoint.com",
    "OTEL_LOG_USER_PROMPTS": "0",
    "OTEL_LOG_TOOL_DETAILS": "1",
    "CLAUDE_CODE_ENHANCED_TELEMETRY_BETA": "1",
    "OTEL_TRACES_EXPORTER": "otlp",
    "OTEL_EXPORTER_OTLP_HEADERS": "X-API-Key=YOUR_API_KEY",
    "CLAUDE_CODE_ENABLE_FEEDBACK_SURVEY_FOR_OTEL": "1"
  }
}

---

SELECT
  e.event_timestamp,
  e.user_email,
  e.session_id,
  e.terminal_type,
  (SELECT JSON_VALUE(a, '$.value.stringValue')
   FROM UNNEST(JSON_EXTRACT_ARRAY(e.raw_attributes)) a
   WHERE JSON_VALUE(a, '$.key') = 'skill.name')         AS skill_name,
  COALESCE(
   (SELECT JSON_VALUE(a, '$.value.stringValue')
    FROM UNNEST(JSON_EXTRACT_ARRAY(e.raw_attributes)) a
    WHERE JSON_VALUE(a, '$.key') = 'invocation_trigger'),
   '(unknown)')                                          AS invocation_trigger,
  (SELECT JSON_VALUE(a, '$.value.stringValue')
   FROM UNNEST(JSON_EXTRACT_ARRAY(e.raw_attributes)) a
   WHERE JSON_VALUE(a, '$.key') = 'skill.source')       AS skill_source,
  (SELECT JSON_VALUE(a, '$.value.stringValue')
   FROM UNNEST(JSON_EXTRACT_ARRAY(e.raw_attributes)) a
   WHERE JSON_VALUE(a, '$.key') = 'plugin.name')        AS plugin_name
FROM `maxxton-develop.mxt.claude_otel_events` e
WHERE e.event_type = 'skill_activated'