How to remove http headers from curl response?

How to remove HTTP headers from curl response in bash? I am getting this header values on every response how can I remove them? or not receive them?

HTTP/1.1 200 OK
Vary: Accept-Encoding
Content-Type: application/json
Date: Sat, 20 Jun 2015 11:43:15 GMT
Content-Length: 1837

As you can read on the curl manpage

-i, --include

(HTTP) Include the HTTP-header in the output. The HTTP-header includes things like server-name, date of the document, HTTP-version and more...

Your command should be:

curl -u $authentication -H $content_type --digest -X POST $url --data $parameters