encode name and apiid into b64 for use by frontend

analytics.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"encoding/base64"
 	"fmt"
 	"net"
 	"strings"
@@ -277,9 +278,10 @@ func (r *RedisAnalyticsHandler) recordWorker() {
 			if !strings.HasPrefix(record.RawPath, "/") {
 				record.RawPath = "/" + record.RawPath
 			}
-			//if tracking path prepend apiid for grouping in aggregate queries
+			//if tracking path prepend b64 of json containing apiid and api name for grouping in aggregate queries
 			if record.TrackPath {
-				record.Path = record.APIID + record.Path
+				in := `{"api_name":"` + record.APIName + `","apiid":"` + record.APIID + `"}`
+				record.Path = base64.StdEncoding.EncodeToString([]byte(in)) + record.Path
 			}
 
 			if encoded, err := msgpack.Marshal(record); err != nil {