add example: redirect POST requests and keep payload

Author: marcuspoehls

hapi-18/.eslintrc.json

@@ -0,0 +1,15 @@
+{
+  "env": {
+    "es6": true,
+    "node": true
+  },
+  "extends": [
+    "standard"
+  ],
+  "plugins": [
+    "standard"
+  ],
+  "parserOptions": {
+    "ecmaVersion": 2018
+  }
+}

hapi-18/package.json

@@ -0,0 +1,23 @@
+{
+  "name": "hapi-18",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "MIT",
+  "dependencies": {
+    "@hapi/hapi": "~18.3.1"
+  },
+  "devDependencies": {
+    "eslint": "~6.0.1",
+    "eslint-config-standard": "~13.0.1",
+    "eslint-plugin-import": "~2.18.0",
+    "eslint-plugin-node": "~9.1.0",
+    "eslint-plugin-promise": "~4.2.1",
+    "eslint-plugin-standard": "~4.0.0"
+  }
+}

hapi-18/redirect-including-request-payload/redirect-including-request-payload.js

@@ -0,0 +1,35 @@
+'use strict'
+
+const Hapi = require('@hapi/hapi')
+
+const server = new Hapi.Server({
+  host: 'localhost',
+  port: 3000
+})
+
+async function start() {
+  server.route([
+    {
+      method: 'POST',
+      path: '/',
+      handler: (_, h) => {
+        return h.redirect('/new').code(307)
+      }
+    },
+    {
+      method: 'POST',
+      path: '/new',
+      handler: ({ payload }) => {
+        return {
+          message: 'Received your request including the payload!',
+          payload
+        }
+      }
+    }
+  ])
+
+  await server.start()
+  console.log('Server running on %s', server.info.uri);
+}
+
+start()