Function createEnvelope

core/hooks/normalize-event.js:77–97

(runtime, nativeEventName, payload)

  const normalized = { ...(toolInput || {}) };
  if (typeof normalized.file_path === 'string') normalized.file_path = normalized.file_path.replace(/\\/g, '/');
  if (typeof normalized.path === 'string') normalized.path = normalized.path.replace(/\\/g, '/');
  return normalized;
}

function createEnvelope(runtime, nativeEventName, payload) {
  const eventMap = runtime === 'codex' ? CODEX_EVENT_MAP : CLAUDE_EVENT_MAP;
  const normalizedEventId = eventMap[nativeEventName] || nativeEventName || 'unknown';
  const toolName = normalizeToolName(payload.tool_name || payload.tool_type || payload.toolName || '');
  const toolInput = normalizePathFields(payload.tool_input || payload.toolInput || {});

  return {
    event_id: normalizedEventId,
    runtime,
    native_event_name: nativeEventName || null,
    timestamp: payload.timestamp || new Date().toISOString(),
    session_id: payload.session_id || null,
    turn_id: payload.turn_id || null,
    cwd: payload.cwd || null,
    transcript_path: payload.transcript_path || null,
    model: payload.model || null,
    tool_name: toolName,
    tool_input: toolInput,
    raw: payload,
  };