https://github.com/cprecioso/micro-host

Micro middleware to get the host of the request
https://github.com/cprecioso/micro-host

Last synced: about 1 month ago
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Micro middleware to get the host of the request

• Host: GitHub
• URL: https://github.com/cprecioso/micro-host
• Owner: cprecioso
• Created: 2019-11-17T19:17:01.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2023-01-05T01:03:37.000Z (over 1 year ago)
• Last Synced: 2024-05-03T19:33:12.088Z (about 1 month ago)
• Language: TypeScript
• Size: 227 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 9
• Metadata Files:
  • Readme: README.md

Lists

• awesome-micro - micro-host - Get the host of the request (optionally following proxies). (Modules / HTTP Requests)

README

        
# `micro-host`

Adapted the

[`express.js` algorithm](https://github.com/expressjs/express/blob/b8e50568af9c73ef1ade434e92c60d389868361d/lib/request.js#L427)

to a [`micro`](https://github.com/zeit/micro) middleware.

## Installation

```sh

$ npm install micro-host

```

## Example

```js

import host from "micro-host"

export default host(

  async (req, res) => {

    console.log(req.host) // -> "localhost:3000", or "my-deploy.now.sh", etc

  },

  {

    trustProxy: true

    // (Optional - default `false`) Whether to trust the X-Forwarded-Host if

    // you use a reverse proxy. You can also pass a function that accepts

    // `req.connection.remoteAddress` and returns a boolean whether to trust

    // it.

  }

)

```

If you don't use a bundler or ES module, you can import like

```js

const host = require("micro-host").default

```