SignalR attributes
| Attribute | Type | Description | Examples | Stability |
|---|---|---|---|---|
signalr.connection.status |
string | SignalR HTTP connection closure status. | app_shutdown; timeout |
 |
signalr.transport |
string | SignalR transport type | web_sockets; long_polling |
|
signalr.connection.status has the following list of well-known values. If one of them applies, then the respective value MUST be used; otherwise, a custom value MAY be used.
| Value | Description | Stability |
|---|---|---|
app_shutdown |
The connection was closed because the app is shutting down. | |
normal_closure |
The connection was closed normally. | |
timeout |
The connection was closed due to a timeout. | |
signalr.transport has the following list of well-known values. If one of them applies, then the respective value MUST be used; otherwise, a custom value MAY be used.
| Value | Description | Stability |
|---|---|---|
long_polling |
LongPolling protocol | |
server_sent_events |
ServerSentEvents protocol | |
web_sockets |
WebSockets protocol | |