HTTP header string parser.
Converts:
HTTP/1.1 200 OK
Date: Tue, 10 Jun 2014 07:19:27 GMT
Connection: keep-alive
Transfer-Encoding: chunked
To this:
{ date: 'Tue, 10 Jun 2014 07:19:27 GMT',
connection: 'keep-alive',
'transfer-encoding': 'chunked' }
Why?
If you've ever needed to log or in another way access the headers sent
to the client on a http.ServerResponse
in Node.js, you know it's not
as easy as with the http.IncomingMessage
headers (which you just
access via request.headers['content-type']
).
Response headers are not directly available on the response
object.
Instead all headers are preprocessed as a string on the private
response._header
property and needs to be processed in order to be
available as an object.
This module makes the task super simple.
Installation
npm install http-headers
Usage
var httpHeaders = require('http-headers');
http.createServer(function (req, res) {
res.end('Hello World');
console.log('The headers sent to the client was:', httpHeaders(res));
});
License
MIT