Methods

---

<static> start(skill)

Starts a chat - must be called before methods involving a web socket connection (`sendMessage`, `end`)

Parameters:

Name	Type	Argument	Description
skill	string		Skill group (e.g. 'sales') to connect to. Required unless you've implemented custom queuing.

---

<static> on(eventQuery, callback)

Subscribes to chat events

Parameters:

Name	Type	Argument	Description
eventQuery	string		An event query (e.g. `presence.agent` or `presence.agent.left`)
callback	function		Callback to invoke when the event is emitted

---

<static> off(eventQuery, callback)

Unsubscribes from chat events

Parameters:

Name	Type	Argument	Description
eventQuery	string		An event query (e.g. `presence.agent`) used in `on()`
callback	function		A callback function that was used in `on()`

---

<static> sendMessage(message)

Sends a chat message

Parameters:

Name	Type	Argument	Description
message	string		Message to send

---

<static> getSession()

Gets session data ('session ID', 'session device ID')

---

<static> end()

Ends chat and unsubscribes from all events