Commit from m3o/m3o action

examples/stream/subscribe/subscribeToATopic/main.go

@@ -0,0 +1,17 @@
+package main
+
+import (
+	"fmt"
+	"os"
+
+	"go.m3o.com/stream"
+)
+
+// Subscribe to messages for a given topic.
+func main() {
+	streamService := stream.NewStreamService(os.Getenv("M3O_API_TOKEN"))
+	rsp, err := streamService.Subscribe(&stream.SubscribeRequest{
+		Topic: "events",
+	})
+	fmt.Println(rsp, err)
+}