@universis/sse

An implementation of server-sent events for Universis api server based on Server-sent events specification

Installation

npm i @universis/sse

Configuration

Register ServerSideEventService under services section of application services:

{
    "services": [
        ...,
        {
            "serviceType": "@universis/sse#ServerSentEventService",
            "strategyType": "@universis/sse#DefaultServerSentEventService"
        }
]

Configure ServerSideEventService under settings/universis/sse section:

{
    "settings": {
        "universis": {
            ...
            "sse": {
                "expirationTimeout": 20
            }
        }
    }
}

The expirationTimeout defines the duration of a server-side event client in minutes. The default value is 20 minutes.