How to: Using Environment Variables
You may configure the Parse Server using environment variables:

```bash
PORT
PARSE_SERVER_APPLICATION_ID
PARSE_SERVER_MASTER_KEY
PARSE_SERVER_DATABASE_URI
PARSE_SERVER_URL
PARSE_SERVER_CLOUD
```

The default port is 1337, to use a different port set the PORT environment variable:

```bash
$ PORT=8080 parse-server --appId APPLICATION_ID --masterKey MASTER_KEY
```

For the full list of configurable environment variables, run `parse-server --help` or take a look at [Parse Server Configuration](https://github.com/parse-community/parse-server/blob/master/src/Options/Definitions.js).