I am getting this when running this application

Hi Keith.

Thanks for the boilerplate. Saved me a lot of time but when I took it live I had an issue where if you browse to any of the pages except for the home page a white screen is returner.

app.get('*', function (req, res) { res.sendFile(path.resolve(__dirname, '../dist/index.html')); res.end(); });
If you remove the res.end() piece it will resolve the issue. I have updated my solution to be:
app.get('*', function (req, res) { res.sendFile(path.resolve(__dirname, '../dist/index.html'), (err) => { if(err){ console.log(err); } res.end() }); });

This is just a note for anyone else that is having the same issue.

I think the reason this happens is because whilst the server is busy processing the file that needs to be returned the res.end(); call cuts the response in the middle and nothing is returned.

Thanks

I'm working through your Using AWS DynamoDB with Node.js, and working with the master-w-dynamodb branch as instructed.

I'm successfully running DynamoDB locally, and have gotten as far as being ready to POST my first record. However, whenever I try to send a JSON object via Postman, I get the following response:

{
    "__type": "com.amazonaws.dynamodb.v20120810#MissingAuthenticationToken",
    "message": "Request must contain either a valid (registered) AWS access key ID or X.509 certificate."
}

I don't really understand why this is happening, as I've followed the foo ... bar example in the article for setting up local creds.

when i try to go live on heroku i get this error, unfortunately i dont know much about webpack yet so i have no clue how to resolve this issue

How can I make the section different for different pages because of SEO?
Head of page A:
<meta name="robots" content="noindex, nofollow">
Head of Page B:
<meta name="robots" content="index, follow">

This is my idea, thanksk for your time.