You need to request your websocket key on our website.
The API sends a random heartbeat between 60 and 80 every second to the
internal-testing device id.
URL: wss://app.hyperate.io/socket/websocket?token=<MY-WEBSOCKET-KEY>
You need to join the appropiate channel before any data will be sent to your client.
To do this you need to send the following JSON message:
{
"topic": "hr:<ID>",
"event": "phx_join",
"payload": {},
"ref": 0
}This would be the correct message to join the "internal-testing" channel:
{
"topic": "hr:internal-testing",
"event": "phx_join",
"payload": {},
"ref": 0
}Every time the user updates their heartbeat the following JSON will be send from the server to the client:
{
"event": "hr_update",
"payload": { "hr": 79 },
"ref": null,
"topic": "hr:internal-testing"
}Phoenix expects that you send the keep-alive packet every 10 seconds otherwise the connection will be closed.
{
"topic": "phoenix",
"event": "heartbeat",
"payload": {},
"ref": 0
}In case you only want to leave a joined channel you can send the following message:
{
"topic": "hr:<ID>",
"event": "phx_leave",
"payload": {},
"ref": 0
}This would be the correct message to leave the "internal-testing" channel:
{
"topic": "hr:internal-testing",
"event": "phx_leave",
"payload": {},
"ref": 0
}