From c212d53849144da5622f3944b69008ca5f571d53 Mon Sep 17 00:00:00 2001
From: gVisor bot <gvisor-bot@google.com>
Date: Sun, 12 Aug 2018 19:35:13 +0800
Subject: [PATCH] Fix: log api query

---
 hub/server.go | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/hub/server.go b/hub/server.go
index 2a4f7891..cb150067 100644
--- a/hub/server.go
+++ b/hub/server.go
@@ -82,23 +82,18 @@ func traffic(w http.ResponseWriter, r *http.Request) {
 	}
 }
 
-type GetLogs struct {
-	Level string `json:"level"`
-}
-
 type Log struct {
 	Type    string `json:"type"`
 	Payload string `json:"payload"`
 }
 
 func getLogs(w http.ResponseWriter, r *http.Request) {
-	req := &GetLogs{}
-	render.DecodeJSON(r.Body, req)
-	if req.Level == "" {
-		req.Level = "info"
+	levelText := r.URL.Query().Get("level")
+	if levelText == "" {
+		levelText = "info"
 	}
 
-	level, ok := C.LogLevelMapping[req.Level]
+	level, ok := C.LogLevelMapping[levelText]
 	if !ok {
 		w.WriteHeader(http.StatusBadRequest)
 		render.JSON(w, r, Error{