send
abstract suspend fun send(type: String, payload: String, participantId: ParticipantId? = null): Message
Suspends until the message is sent or until an error is encountered.
Return
a message
Parameters
type
a MIME type (e.g. "text/plain")
payload
actual content of the message
participantId
an optional unique identifier of the participant to send the message to
Throws
when there was an issue when sending the message