server: adjust the result of curl * (#9104) (#11432)

All tests passed, auto merged by Bot
pingcap · Jul 25, 2019 · 0df09f6 · 0df09f6
1 parent 7e2586e
commit 0df09f6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/server/http_handler.go b/server/http_handler.go
@@ -92,7 +92,7 @@ func writeError(w http.ResponseWriter, err error) {
 }
 
 func writeData(w http.ResponseWriter, data interface{}) {
-	js, err := json.Marshal(data)
+	js, err := json.MarshalIndent(data, "", " ")
 	if err != nil {
 		writeError(w, err)
 		return