Redact Memory Version

curl "$AGENTSTUDIO_URL/memory_stores/memstore_xxx/memory_versions/memver_xxx/redact" \
  -H "Authorization: Bearer $DASHSCOPE_API_KEY"

{
  "id": "memver_xxx",
  "type": "memory_version",
  "memory_store_id": "memstore_xxx",
  "memory_id": "mem_xxx",
  "operation": "modified",
  "path": "/notes/project.md",
  "created_at": "2026-09-17T08:30:00Z",
  "redacted_at": "2026-09-17T09:30:00Z"
}