Code cleanup into production.

.platform/nginx/conf.d/proxy.conf

@@ -0,0 +1,2 @@
+types_hash_max_size 1024;
+types_hash_bucket_size 64;

app.js

@@ -8,6 +8,7 @@ const express = require('express');
 const morgan = require('morgan');
 const rfs = require('rotating-file-stream'); // version 2.x
 const path = require('path');
+const helmet = require('helmet');
 const YAML = require('yamljs');
 const swaggerUi = require('swagger-ui-express');
 const dbtest = require('./database/pgp_db').dbheader;
@@ -32,6 +33,7 @@ const limiter = rateLimiter({
 
 app.engine('html', require('ejs').renderFile);
 
+app.use(helmet());
 app.use(cors());
 app.use(limiter);
 app.use(express.json());
@@ -89,6 +91,8 @@ const v2data = require('./v2.0/routes/data');
 const v2apps = require('./v2.0/routes/apps');
 const v2dbtables = require('./v2.0/routes/dbtables');
 
+const healthwatch = require('./v2.0/routes/healthwatch');
+
 // view engine setup
 app.set('views', path.join(__dirname, 'views'));
 app.set('view engine', 'jade');
@@ -133,6 +137,9 @@ app.get('/tests/*', (req, res) => {
   express.static(path.join(`${__dirname}/mochawesome-report/mochawesome.html`));
 });
 
+// For AWS Healthchecks:
+app.use('/healthcheck/', healthwatch);
+
 // use the v1.5 endpoints:
 app.use('/', v15index);
 app.use('/v1.5/apps', v15apps);