# WebhookPayloadMessageMessage
## Properties
**id** | **String** | Internal message ID |
**conversation_id** | **String** | Internal conversation ID |
**platform** | **Platform** | (enum: instagram, facebook, telegram, whatsapp, sms, rcs, twitter, bluesky, reddit, slack, tiktok, imessage, line, wechat) |
**platform_message_id** | **String** | Platform's message ID |
**direction** | **Direction** | (enum: incoming, outgoing) |
**text** | Option<**String**> | Message text content |
**attachments** | [**Vec<models::WebhookPayloadMessageMessageAttachmentsInner>**](WebhookPayloadMessageMessageAttachmentsInner.md) | |
**sender** | [**models::WebhookPayloadMessageMessageSender**](WebhookPayloadMessageMessageSender.md) | |
**sent_at** | **String** | When the message was sent, as reported by the platform and passed through unmodified. Full ISO 8601 date-time: Instagram and Facebook carry millisecond precision; some platforms (e.g. WhatsApp and Telegram) report whole seconds. Use it as the chronological ordering key. If two messages share a value, fetch the conversation messages with sortOrder=desc for the deterministic order. |
**is_read** | **bool** | |
**sent_via** | Option<**SentVia**> | Which Zernio surface produced the message. Always present and always `null` on this event, since nobody on our side produced an inbound message; it is only informative on `message.sent`, which documents the vocabulary. (enum: human, api, broadcast, sequence, workflow, comment_automation, bulk-api, ) | [optional]
**automation_id** | Option<**String**> | Always null on this event; see message.sent. | [optional]
**workflow_id** | Option<**String**> | Always null on this event; see message.sent. | [optional]
**execution_id** | Option<**String**> | Always null on this event; see message.sent. | [optional]
**broadcast_id** | Option<**String**> | Always null on this event; see message.sent. | [optional]
**sequence_id** | Option<**String**> | Always null on this event; see message.sent. | [optional]
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