Better documentation, better hello world test page

Author: Bertware

README.md

@@ -1,8 +1,6 @@
 # Google Assistant Demo
 [![License: MPL 2.0](https://img.shields.io/badge/License-MPL%202.0-brightgreen.svg)](https://opensource.org/licenses/MPL-2.0)
 
-[Test this application for free on Heroku](https://heroku.com/deploy)
-
 [![Deploy](https://www.herokucdn.com/deploy/button.svg)](https://heroku.com/deploy)
 
 This project is a small demo on how you can use data from Trafiklab.org, with the help of the Trafiklab PHP SDKs, 
@@ -33,14 +31,20 @@ Read [the dialogflow docs](https://dialogflow.com/docs/agents/export-import-rest
 
 ### Webhook
 In order to deploy your webhook, you can use Heroku as a free and easy hosting service. This repository already contains 
-the needed configuration. [A good tutorial on how you can deploy to Heroku can be found here](https://github.com/dwyl/learn-heroku),
- or you can read read [the official documentation](https://devcenter.heroku.com/articles/github-integration).
+the needed configuration. If you want to set up everything automatically, you can do so by clicking the deploy button on top of
+this readme, or by clicking [here](https://heroku.com/deploy). 
+
+If you want to set-up automatic deploys for a fork of this application, we have written 
+[a tutorial on heruku](https://trafiklab.github.io/blog/heroku-free-hosting-with-automatic-deploy/), 
+[another good tutorial on how you can deploy to Heroku can be found here](https://github.com/dwyl/learn-heroku), 
+or you can read read [the official documentation](https://devcenter.heroku.com/articles/github-integration).
 
 If you choose to host this project yourself, download the project to the location and run `composer install`. When configuring
  the web server, you need to use `/public` as the root directory of the project.
 
 Ensure that you update your DialogFlow project with the correct fulfillment URL. This is the URL to which dialogflow will send
-its requests.
+its requests. You can change this by going to [the DialogFlow console](https://console.dialogflow.com), and going to the fulfillment page for your agent. The domain
+there should correspond with your own domain, or the one generated for your Heroku project.
 
 ## Forking, reporting issues and creating pull requests
 

app.json

@@ -3,6 +3,7 @@
   "description": "A demo application showing how to use the Trafiklab SDKs to build a Google Assistant application",
   "keywords": [
     "Trafiklab",
+    "ResRobot",
     "Google Assistant",
     "DialogFlow"
   ],
@@ -11,28 +12,34 @@
   "logo": "https://avatars2.githubusercontent.com/u/6614637?s=200&v=4",
   "env": {
     "APP_DATAPROVIDER": {
-      "description": "The data provider to use. Choose between 'SL' or 'RESROBOT' without the ''.",
-      "required": true
+      "description": "The data provider to use. Choose between 'SL' or 'RESROBOT' without the ''. SL offers detailled data for Stockholm, ResRobot offers data for entire Sweden. More information at https://trafiklab.se/trafiklab",
+      "required": true,
+      "value": "RESROBOT"
     },
     "RESROBOT_TIMETABLE_KEY": {
-      "description": "Your API key for the Trafiklab ResRobot - Stolptidtabeller 2 API. You can leave this empty, but some features may not work.",
-      "required": true
+      "description": "Your API key for the Trafiklab ResRobot - Stolptidtabeller 2 API. You can leave this to the default value, but some features for ResRobot will not work. You can change this later. Learn how to create an API key at https://www.trafiklab.se/hur-gor-jag.",
+      "required": true,
+      "value": "change-me-to-use-this-api"
     },
     "RESROBOT_ROUTEPLANNING_KEY": {
-      "description": "Your API key for the Trafiklab ResRobot Reseplanerare API. You can leave this empty, but some features may not work.",
-      "required": true
+      "description": "Your API key for the Trafiklab ResRobot Reseplanerare API. You can leave this empty, but some features for ResRobot will not work. You can change this later. Learn how to create an API key at https://www.trafiklab.se/hur-gor-jag.",
+      "required": true,
+      "value": "change-me-to-use-this-api"
     },
     "SL_TIMETABLE_KEY": {
-      "description": "Your API key for the Trafiklab SL Realtidsinformation 4 API. You can leave this empty, but some features may not work.",
-      "required": true
+      "description": "Your API key for the Trafiklab SL Realtidsinformation 4 API. You can leave this empty, but some features for SL will not work. You can change this later. Learn how to create an API key at https://www.trafiklab.se/hur-gor-jag.",
+      "required": true,
+      "value": "change-me-to-use-this-api"
     },
     "SL_ROUTEPLANNING_KEY": {
-      "description": "Your API key for the Trafiklab SL Reseplanerare 3.1 API. You can leave this empty, but some features may not work.",
-      "required": true
+      "description": "Your API key for the Trafiklab SL Reseplanerare 3.1 API. You can leave this empty, but some features for SL will not work. You can change this later. Learn how to create an API key at https://www.trafiklab.se/hur-gor-jag.",
+      "required": true,
+      "value": "change-me-to-use-this-api"
     },
     "SL_STATIONLOOKUP_KEY": {
-      "description": "Your API key for the Trafiklab SL Platsuppslag API. You can leave this empty, but some features may not work.",
-      "required": true
+      "description": "Your API key for the Trafiklab SL Platsuppslag API. You can leave this empty, but  some features for SL will not work. You can change this later. Learn how to create an API key at https://www.trafiklab.se/hur-gor-jag.",
+      "required": true,
+      "value": "change-me-to-use-this-api"
     },
     "LOG_CHANNEL": {
       "description": "This option is required to redirect log output to Heroku.",

routes/web.php

@@ -37,5 +37,6 @@
 );
 
 $router->get('/', function () {
-    return 'Hello World! ' . env("APP_NAME")  . ' is up and running!';
+    return 'Hello World! ' . env("APP_NAME") . ' is up and running! Use "' . route('redirectIntent')
+        . " as your fulfillment URL in DialogFlow";
 });