API Guide

/redfish/v1/EventService/SSE
This URI provides access to Server-Sent Events (SSE).
GET method for EventService SSE
This method fetches a stream of SSE.
Description Fetches a stream of SSE. You can cancel the stream by terminating the session or connection. If a license
is installed, you can find the MetricReport events in the stream. However, licenses are not required for
alert type events.
NOTE: A maximum of eight combined subscribers and SSE sessions is allowed. If the maximum
number is met, additional subscriber and SSE session are not allowed and an error is displayed. To
see the current number of subscribers and SSE sessions, use the GET method for /redfish/v1/
EventService/Subscriptions.
Privilege VIEW
HTTP response
code
200
License Required OME-Modular Advanced
Example
response body
id: 0
data: {
"Id":"9",
"@odata.context":"/redfish/v1/$metadata#Event.Event",
"@odata.type":"#Event.v1_3_0.Event",
"Name":"Event Array",
"Events":
[{"EventType":"ResourceAdded",
"MessageId":"TST100",
"OriginOfCondition":"/redfish/v1/EventService/Subscriptions/
bb09da42-9421-4ff3-b878-5796bac40aae"}]
}
id: 1
data: {
"Id":"14",
"@odata.context":"/redfish/v1/$metadata#Event.Event",
"@odata.type":"#Event.v1_3_0.Event",
"Name":"Event Array",
"Events":
[{"EventType":"Alert",
"EventId":"Redfish4",
"EventTimestamp":"2021-02-10T22:26:10+0000",
"Severity":"Informational",
"Message":"A serial session is initiated to
the component ChassisManagerSubsystem at 2021-02-10T22:26:09Z by
using the non-binary mode.",
"MessageId":"CMC9000",
"MessageArgs":
["ChassisManagerSubsystem"," 2021-02-10T22:26:09Z"," non-binary"],
"Context":"10.35.176.61-Wed_Feb__10_22:26:10_UTC_2021"}]
}
758
Redfish resource model