> ## Documentation Index
> Fetch the complete documentation index at: https://developers.redo.com/llms.txt
> Use this file to discover all available pages before exploring further.

# CommerceAgentMessageSender

> Who wrote a message in a Commerce Agent conversation.

| Value | Description |
| - | - |
| `AI` | Commerce Agent. |
| `AUTO_REPLY` | A configured automatic reply. |
| `CHAT_FLOW` | A scripted chat flow step. |
| `CUSTOMER` | The shopper. |
| `MERCHANT` | Someone on the merchant's team. |
| `SYSTEM` | A system notice, such as an opt-out confirmation. |


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