Calling

Calling authentication happens on the Omikron and the actual traffic goes trough a self hosted instance of LiveKit. The self hosted LiveKit instance also acts as the signaling server for the calls. The Omikron only authenticates users to join calls.

Getting a Call-Token

To get a Call-Token provide a Call-ID, when the Call-ID provided is currently in use and the user is not invited an error will be returned. Else:

REQ:

{
  "type": "call_token",
  "data": {
    "call_id": "<uuid>"
  }
}

RES:

{
  "type": "call_token",
  "data": {
    "call_token": "<token>"
  }
}

Inviting someone

Inviting someone to a call that does not exist or you’re not invited to will result in an error.

REQ:

{
  "type": "call_invite",
  "data": {
    "call_id": "<uuid>",
    "receiver_id": "<uuid>"
  }
}

RES:

{
  "type": "success"
}

FORWARD:

{
  "type": "call_invite",
  "data": {
    "call_id": "<uuid>",
    "sender_id": "<uuid>"
  }
}