---
document_id: agent.error.invalid_reference
schema_version: 1
---

<!-- Generated by scripts.build_agent_guide; do not edit. -->

# invalid_reference

Recovery / 恢复动作: `ask_user`
Billing / 计费: `not_charged`

- Cause / 原因: The supplied product reference cannot be normalized to a supported exact ID or standard URL. / 提供的商品引用无法规范化为受支持的精确 ID 或标准链接。
- Agent: Stop before querying and request an exact supported reference. / 查询前停止，并要求提供受支持的精确引用。
- User / 用户: Provide an exact JD product ID or a standard item.jd.com product URL. / 提供精确京东商品 ID 或标准 item.jd.com 商品链接。