---
title: AliasAddedEvent
slug: jetstream-v3/aliasaddedevent
docTags:
createdAt: 2024-01-23T15:46:41.509Z
---
## About
AliasAddedEvent data indicates when an application has added an alias using [Create an Alias](docId\:cStsab--CV6OgqWmTUaQL).
## Fields
| **Property** | **Details** |
| ----------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **Type**
string | The type of Jetstream event. |
| **EventId**
string
Unique | The ID assigned to the event. |
| **EventTime**
string | The time that the event occurred.
The value is expressed in UTC.
This value is expressed in the following format: yyyy-MM-ddTHH\:mm\:ssZ |
| **Version**
int | The Jetstream version of the event. |
| **Id**
ulong | The ID of the Alias generated by Jetstream. |
| **Alias**
string | The name of the Alias. |
| **Devices**
array(string) | List of devices that can assume this alias. |
| **Region**
string | The geographic region that the RFID device is being placed. This is used to create the most reliable and lowest latency connection to the device
This value is one of the following possibilities: US, EU, AP, USGOV |
## Example
### Published AliasAddedEvent
:::BlockQuote
\{
"Id": 1,
"Alias": "MyAliasName",
"Devices":\[
"MyDeviceName1",
"MyDeviceName2"
],
"Region": "US",
"Type": "AliasAddedEvent",
"EventId": "f635b21d-1425-4a10-b934-266e707ce785",
"EventTime": "2018-05-19T07:17:50Z",
"Version": 3
}
:::
## Version Changes
None – this is a new event.