Package Exports

get-headers

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (get-headers) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

Get Headers

Retrieve all HTTP(s) headers as an object with original casing.

Installation

npm install get-headers --save

Usage

Parse

Parse a headers string. Useful for XMLHttpRequest instances.

import { parse } from 'get-headers'

parse(xhr.getAllResponseHeaders()) //=> {}

HTTP

Parse headers from http responses. Works properly with node >= 0.12 (when the rawHeaders property was released) and falls back to normal headers on lower versions.

import { get } from 'http'
import { http } from 'get-headers'

get('http://example.com', (res) => {
  http(res) //=> { 'Accept-Ranges': 'bytes', 'Cache-Control': 'max-age=604800', 'Content-Type': 'text/html', Date: 'Mon, 17 Aug 2015 19:53:03 GMT', Etag: '"359670651"', Expires: 'Mon, 24 Aug 2015 19:53:03 GMT', 'Last-Modified': 'Fri, 09 Aug 2013 23:54:35 GMT', Server: 'ECS (rhv/818F)', 'X-Cache': 'HIT', 'x-ec-custom-error': '1', 'Content-Length': '1270', Connection: 'close' }
})

Array

Parse an array of headers (E.g. rawHeaders). Every odd must be the header name and evens the header value.

import { array } from 'get-headers'

array(['Content-Type', 'application/json']) //=> { 'Content-Type': 'application/json' }

License

MIT