From 1d29e06b7692a66f97d0a5ab9bf4a203fef7e0fa Mon Sep 17 00:00:00 2001
From: Lorenzo Blasa <lblasa@meta.com>
Date: Fri, 22 Sep 2023 08:17:48 -0700
Subject: [PATCH] Use better API to return JSON from endpoint

Summary: ^

Reviewed By: antonk52

Differential Revision: D49537411

fbshipit-source-id: d5cabcf1c22d57fc47e1e80cbf0edb70effee308
---
 desktop/flipper-server-core/src/server/startServer.tsx | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/desktop/flipper-server-core/src/server/startServer.tsx b/desktop/flipper-server-core/src/server/startServer.tsx
index 3277ef440..16c4d79c0 100644
--- a/desktop/flipper-server-core/src/server/startServer.tsx
+++ b/desktop/flipper-server-core/src/server/startServer.tsx
@@ -136,18 +136,15 @@ async function startHTTPServer(
   });
 
   app.get('/ready', (_req, res) => {
-    res.setHeader('Content-Type', 'application/json');
-    res.end(JSON.stringify({isReady}));
+    res.json({isReady});
   });
 
   app.get('/info', (_req, res) => {
-    res.setHeader('Content-Type', 'application/json');
-    res.end(JSON.stringify(environmentInfo));
+    res.json(environmentInfo);
   });
 
   app.get('/shutdown', (_req, res) => {
-    res.setHeader('Content-Type', 'application/json');
-    res.end(JSON.stringify({success: true}));
+    res.json({success: true});
 
     // Just exit the process, this will trigger the shutdown hooks.
     process.exit(0);