# Inbox chat message events

## Inbox chat message events

There are the following two push events to subscribe to if needed:

**chat\_mt\_message\_notify (chatroom downstream message received)** 

**chat\_mo\_message\_notify (chatroom upstream message received)**

### Parameter description

<table data-header-hidden><thead><tr><th></th><th></th><th width="173.48046875"></th><th></th></tr></thead><tbody><tr><td>Field</td><td>Data type</td><td>Required</td><td>Description</td></tr><tr><td>wabaId</td><td>String</td><td>Yes</td><td>Waba Id</td></tr><tr><td>from</td><td>String</td><td>Yes</td><td>Enterprise Sender</td></tr><tr><td>to</td><td>String</td><td>Yes</td><td>User WhatsApp number</td></tr><tr><td>messageType</td><td>String</td><td>Yes</td><td>Message type</td></tr><tr><td>context</td><td>Object</td><td>Yes</td><td>Message content</td></tr><tr><td>wamid</td><td>String</td><td>No</td><td>Meta message ID</td></tr><tr><td>conversationId</td><td>String</td><td>No</td><td>Conversation ID (InnoPaaS chatroom conversation ID)</td></tr><tr><td>uid</td><td>String</td><td>No</td><td>User-defined ID</td></tr></tbody></table>

### **chat\_mt\_message\_notify**&#x20;

**Downstream message example**

<pre class="language-json"><code class="lang-json">{
    "id": "b5e984b3-21b2-42a9-b08b-72e5a4096ac6",
<strong>    "type": "chat_mt_message_notify",
</strong>    "eventTime": "2023-02-22T12:00:00.000Z",
    "body": {
        "wabaId": "WHATSAPP_BUSINESS_ACCOUNT_ID",
        "from": "wamid.BgNODYxN...",
        "to": "PHONE-NUMBER",
         "messageType": "text",
         "context": {
             "text":"this is test message"
           },
        "wamid": "wamid.BgNODYxN...",
        "conversationId": "12312312312312",
        "uid":"123123123123123213123"
    }
}
</code></pre>

### **chat\_mo\_message\_notify**&#x20;

**Upstream message example**

<pre class="language-json"><code class="lang-json">{
    "id": "b5e984b3-21b2-42a9-b08b-72e5a4096ac6",
<strong>    "type": "chat_mo_message_notify",
</strong>    "eventTime": "2023-02-22T12:00:00.000Z",
    "body": {
        "wabaId": "WHATSAPP_BUSINESS_ACCOUNT_ID",
        "from": "wamid.BgNODYxN...",
        "to": "PHONE-NUMBER",
         "messageType": "text",
         "context": {
             "text":"this is test message"
           },
        "wamid": "wamid.BgNODYxN...",
        "conversationId": "12312312312312",
        "uid":"123123123123123213123"
    }
}
</code></pre>


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