https://github.com/justinbeckwith/yes-https

Say yes to https with express and connect.
https://github.com/justinbeckwith/yes-https

express https nodejs

Last synced: about 2 months ago
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Say yes to https with express and connect.

• Host: GitHub
• URL: https://github.com/justinbeckwith/yes-https
• Owner: JustinBeckwith
• License: mit
• Created: 2016-12-06T06:20:37.000Z (about 8 years ago)
• Default Branch: main
• Last Pushed: 2024-04-24T17:54:59.000Z (8 months ago)
• Last Synced: 2024-04-24T19:38:37.777Z (8 months ago)
• Topics: express, https, nodejs
• Language: JavaScript
• Homepage:
• Size: 465 KB
• Stars: 31
• Watchers: 4
• Forks: 2
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

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README

        
# YES HTTPS!

[![Build Status](https://github.com/JustinBeckwith/yes-https/workflows/ci/badge.svg)](https://github.com/JustinBeckwith/yes-https/actions/)

[![npm version](https://badge.fury.io/js/yes-https.svg)](https://badge.fury.io/js/yes-https)

[![XO code style](https://img.shields.io/badge/code_style-XO-5ed9c7.svg)](https://github.com/xojs/xo)

[![semantic-release](https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg)](https://github.com/semantic-release/semantic-release)

`yes-https` is a happy little npm module that makes it easy to require `https` for your connect based application.

It does this two ways:

- Setting the `Strict-Transport-Security` HTTP header.  Learn more at [OWASP](https://www.owasp.org/index.php/HTTP_Strict_Transport_Security_Cheat_Sheet).

- Automatically sending an HTTP 301 for the first request.  This is often overlooked, as HSTS only works after the browser hits the https endpoint the first time.

## Installation

`npm install yes-https`

## Usage

```js

import yes from 'yes-https';

import express from 'express';

let app = express();

// Use the yes-https connect middleware.  Note - this will only work if NODE_ENV is set to production.

app.use(yes());

app.get('/', (req, res) => {

  res.end('Thanks for checking it out!');

});

const server = app.listen(process.env.PORT || 3000, () => {

  console.log('App listening on port %s', server.address().port);

  console.log('Press Ctrl+C to quit.');

});

```

You can also set a few settings with the middleware to control the header:

```js

app.use(yes({

  maxAge: 86400,            // defaults `86400`

  includeSubdomains: true,  // defaults `true`

  preload: true             // defaults `true`

}));

```

### Ignoring specific requests

In some cases, you may want to ignore a request and not force the redirect.  You can use the `ignoreFilter` option to opt out of redirects on a case by case basis.  This is useful if you want to ignore a specific route:

```js

app.use(yes({

  ignoreFilter: (req) => {

    return (req.url.indexOf('/_ah/health') > -1);

  }

}));

```

## Contributing

Pull requests welcomed!