Merge pull request #1700 from OpenSignLabs/updates-14666117248

fix: return https protocol for signing urls

apps/OpenSignServer/index.js

@@ -160,7 +160,7 @@ app.use(express.json({ limit: '50mb' }));
 app.use(express.urlencoded({ limit: '50mb', extended: true }));
 app.use(function (req, res, next) {
   req.headers['x-real-ip'] = getUserIP(req);
-  const publicUrl = req?.protocol + '://' + req?.get('host');
+  const publicUrl = 'https://' + req?.get('host');
   req.headers['public_url'] = publicUrl; // process.env.PUBLIC_URL
   next();
 });