Custom events are useful to explore data for a single event you are interested in, including data from external sources, at a particular moment in time. To track arbitrary event data for apps monitored by your New Relic Go agent, add RecordCustomEvent
to the apps. You can then query and visualize the event data.
RecordCustomEvent
parameters
To add RecordCustomEvent
to your Go app, use this format:
RecordCustomEvent(eventType string, params map[string]interface{})
Parameter | Description |
---|---|
string | Required. The name of the event type to record.
|
number, string, or boolean | Required. Specify key/value pairs of attributes to annotate the event.
|
Example
Here is an example of a custom event for a Go app:
func customEvent(w http.ResponseWriter, r *http.Request) {
io.WriteString(w, "recording a custom event")
app.RecordCustomEvent("my_event_type", map[string]interface{}{
"myString": "hello",
"myFloat": 0.603,
"myInt": 123,
"myBool": true,
})
}
For more help
If you need more help, check out these support and learning resources:
- Browse the Explorers Hub to get help from the community and join in discussions.
- Find answers on our sites and learn how to use our support portal.
- Run New Relic Diagnostics, our troubleshooting tool for Linux, Windows, and macOS.
- Review New Relic's and and documentation.