Disable Node HTTP request timeout. (#7190)

Also fix user-info returning a 500 when not authenticated.

#7183

(cherry picked from commit bc98af9)

Author: dianabarsan

api/server.js

@@ -70,7 +70,7 @@ process
     logger.error('%o',err);
     process.exit(1);
   }
-  
+
   // Define error-handling middleware last.
   // http://expressjs.com/guide/error-handling.html
   app.use((err, req, res, next) => {
@@ -82,8 +82,8 @@ process
     serverUtils.serverError(err, req, res);
   });
 
-  app.listen(apiPort, () => {
+  const server = app.listen(apiPort, () => {
     logger.info('Medic API listening on port ' + apiPort);
   });
-
+  server.setTimeout(0);
 })();

api/src/routing.js

@@ -388,7 +388,7 @@ app.get('/api/v1/users', users.get);
 app.postJson('/api/v1/users', users.create);
 app.postJson('/api/v1/users/:username', users.update);
 app.delete('/api/v1/users/:username', users.delete);
-app.get('/api/v1/users-info', authorization.getUserSettings, users.info);
+app.get('/api/v1/users-info', authorization.handleAuthErrors, authorization.getUserSettings, users.info);
 
 app.postJson('/api/v1/places', function(req, res) {
   auth