===== Message Buffering =====
\\ 
The Message buffering feature initially introduced in the Server Software release 3.1 has been really improved with the **Server SW release 3.2.7** and **Gateway FW release 4.3.3**.

Now, there is a new field called "Gateway received time" displayed in Dashboard for the **DataUp** messages. Care, this field is different from the field "Date".
  * **Gateway received time**: is the reception timestamp on the gateway. 
  * **Date**: is the reception timestamp on the server when the message has really been sent by the gateway. 

So there is a change in dashboard, see screenshot below:

{{:wiki3:wmc_message_buffering3.png?1000|}}


Note that the push API has been also altered by the adding of this new field:

<code>
_msgid: "e344928a.5b315" 
payload: object 
id: "5fe0c751cab20b0001a5d36e" 
endDevice: object 
fPort: 2 
fCntDown: 1
fCntUp: 8
adr: true
confirmed: false
encrypted: false
payload: "0027420878ff883944c2e2fe646a005a"
encodingType: "HEXA"
recvTime: 1608566609168
gwRecvTime: 1608566609168
classB: false
delayed: false
deviceEui: "343737397633690B
</code>

Refer to the page [[wiki:wiki3:api_migration_guide#push_api|Push API]] to get more details about the changes involved in the Push API.
 
Refer to the page [[wiki:wiki3:faq_message_buffering|FAQ: Message Buffering]] to know how to enable or disable the Message buffering feature.