Confirms that a message you sent reached the recipient's device.
💡 Only sent for user chats. Groups and channels acknowledge with messageAck alone.
Event
method is "messageDelivered".Field | Type | Returned | Description |
method | String | Yes | "messageDelivered" |
reference | Long | Yes | The reference from your original message. |
message_id | String | Yes | The server-assigned id of the original message. |
date | Long | Optional | Unix Epoch timestamp in milliseconds of delivery. |
SDKs
No SDK has a dedicated callback for this event. It arrives on the generic handler for unrecognised methods, with the raw JSON object.
SDK | Callback |
Java | onReceive(JSONObject obj) |
JavaScript | onReceiveObj(obj) — receives a JSON string, so parse it first |
Python | on_receive_obj(self, obj) |
Read the
method field to tell this event apart from the others that land there.Example
Event
json{ "method": "messageDelivered", "message_id": "d1_w37zpuwx126404", "reference": 111111119 }