This event occurs when a message has been read by the contact.
{
"event": "messages_read",
"timestamp" : "2017-12-29T17:26:17.331Z",
"data" : {
"channel": {
"id": "6456078759331238786",
"type": "viber_business_messages"
},
"contact": {
"id": "6456078781510718339",
"phone_number": "15558576309"
},
"last_read_timestamp": "2017-12-29T17:26:27.346Z"
}
}
| Parameter | Type | Description |
|---|---|---|
| data.channel | object | Channel where the data.contact resides in. |
| data.contact | object | Contact that has read messages delivered. |
| last_read_timestamp | string | Iso 8601 Timestamp All messages that were sent before this timestamp were read. (It doesn't mean "time when the messages were read".) |