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# Method name: onMessageSentToParticipant(event: MessageSentToParticipantEvent)

# Method package: wixInboxV2

# Method menu location: wixInboxV2 --> onMessageSentToParticipant

# Method Link: https://dev.wix.com/docs/velo/events-service-plugins/inbox/events/on-message-sent-to-participant.md

# Method Description:

An event that triggers when a business sends a message to a contact, member, or site visitor.

The `onMessageSentToParticipant()` event handler runs when a message is sent from a business to a site's contact, member, or visitor. The received `MessageSentToParticipantEvent` object contains information about the message that was sent.

>**Note:** Backend events don't work when previewing your site.



# Method Code Examples:

*** Note: do not assume any prop names or enum values other than the ones in the example.

## An event triggered when the business site messages the site user  

```javascript
// Place this code in the events.js file
// of your site's Backend section.
// Add the file if it doesn't exist.

export function wixCrmInbox_onMessageSentToParticipant(event) {
    const eventId = event.metadata.id;
    const messageId = event.data.message._id;
    const conversationId = event.data.conversationId;
  }
  
/* Full event object:
 * {
 *   "data": {
 *     "conversationId": "6fd2b962-dd8f-382f-8d27-ae63f188c939",
 *     "message": {
 *       "_createdDate": "2023-11-15T16:18:56.558Z",
 *       "_id": "1700065136558061",
 *       "appId": "151e476a-715e-ec33-db9a-a7ff4d51f70a",
 *       "badges": [],
 *       "content": {
 *         "previewText": "Thank You",
 *         "basic": {
 *           "items": [
 *             {
 *               "text": "Thank you for submitting!"
 *             }
 *           ]
 *         },
 *         "contentType": "BASIC"
 *       },
 *       "direction": "BUSINESS_TO_PARTICIPANT",
 *       "sender": {
 *         "wixUserId": "b17c523c-6ec9-4b56-9d9d-123cc6978bdf"
 *       },
 *       "sequence": "1700065136558061",
 *       "sourceChannel": "UNKNOWN_CHANNEL_TYPE",
 *       "targetChannels": [],
 *       "visibility": "BUSINESS_AND_PARTICIPANT"
 *     },
 *   }
 *   "metadata": {
 *     "id": "2715920c-e7d4-4bd0-ab00-33cb3fe01a9f",
 *     "entityId": "1700065136558061",
 *     "eventTime": "2023-11-15T16:18:56.681603Z",
 *     "triggeredByAnonymizeRequest": false
 *   }
 * }
 */
```

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