No SetExtraContext function? about raven-go

[adriancooney]

You can't, it's hard coded: https://github.com/getsentry/raven-go/blob/master/client.go#L163-L175

// NewPacket constructs a packet with the specified message and interfaces.
func NewPacket(message string, interfaces ...Interface) *Packet {
	extra := map[string]interface{}{
		"runtime.Version":      runtime.Version(),
		"runtime.NumCPU":       runtime.NumCPU(),
		"runtime.GOMAXPROCS":   runtime.GOMAXPROCS(0), // 0 just returns the current value
		"runtime.NumGoroutine": runtime.NumGoroutine(),
	}
	return &Packet{
		Message:    message,
		Interfaces: interfaces,
		Extra:      extra,
	}
}

I'd like this feature too. For now, we're sending the variable data as tags which isn't ideal.

[syndbg]

Update.

#134 addresses this.