POST /subscribers/{id}/api/v1/alerts
Authorization: RelayApiKey {apikey}
Content-type: application/json
{
"notification": "hello",
"groups": ["world"],
}
![](https://files.readme.io/bce7e9e-Relay_Exploded.png)
A mobile development platform like no other
- Programmable voice interaction and sensor events through NFC taps, GPS geofencing and Webhooks.
- Write custom workflows with the [Relay SDKs] (/docs/relay-sdk) (Node, Python, GoLang, .NET and Java).
- Integrate existing systems or create your own custom solutions.
- Active 4G LTE connectivity out of the box allows rapid over-the-air provisioning.