events.md (2301B)
`events` - [Sessions API](../README.md#sessions-api)
Session events can be used to send messages related to a specific session for others to receive. This can include status updates or action that running session react on.
For possible events see Session Event Types
1. `listen events`
Listen for session specific events by registering on the events endpoint using HTTP long polling.
HTTP Request
GET /api/sessions/<token>/events
Query Parameters
| Parameter | Desciption | Default | Example |
| ------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------- | -------------- |
| last_event | The number of the last received event. All events that are newer than last_event are returned immediately. If there are no newer events, connection stays open until a new event is triggered. | None | last_event=5 |
Response Payload
[
{
"type": "String",
"data": "String",
"number": "Number"
},
...
]
- type: the type of event that occurred.
- data: the actual payload of the event
- number: the number of the event
Example
GET /api/sessions/6fdbd1a0-c339-11e9-b775-6d49dd567772/events?last_event=8
[
{
"type": "status",
"data": "paused",
"number": 9
},
{
"type": "status",
"data": "running",
"number": 10
},
{
"type": "status",
"data": "paused",
"number": 11
},
{
"type": "status",
"data": "running",
"number": 12
}
]
2. `push events`
Push session specific events for any registered listeners to receive.
HTTP Request
POST /api/sessions/<token>/events
{
"type": "String",
"data": "String"
}
- type: the type of event that occurred.
- data: the actual payload of the event
Example
POST /api/sessions/6fdbd1a0-c339-11e9-b775-6d49dd567772/events
{
"type": "status",
"data": "paused"
}