# Uppy + AWS S3 Example

This example uses a server-side PHP endpoint to sign uploads to S3.

## Running It

This example uses the AWS PHP SDK.
To install it, [get composer](https://getcomposer.org) and run `composer update` in this folder.

```bash
cd ./examples/aws-presigned-url
composer update
```

Configure AWS S3 credentials using [environment variables](https://docs.aws.amazon.com/aws-sdk-php/v3/guide/guide/credentials.html#environment-credentials) or a [credentials file in `~/.aws/credentials`](https://docs.aws.amazon.com/aws-sdk-php/v3/guide/guide/credentials.html#credential-profiles).
Configure a bucket name and region in the `s3-sign.php` file.

Then install npm dependencies using

```bash
npm install
```

and start the demo server using

```bash
npm start
```

The demo should now be available at http://localhost:8080.

Optionally, provide a port in the `PORT` environment variable:

```bash
PORT=8080 npm start
```