Ruby Examples

ChilkatHOMEASPVisual BasicVB.NETC#Visual C++CMFCDelphiFoxProJavaPerlPHPPythonRubySQL ServerVBScript

Ruby
Examples

Quick Start
Ruby Unicode
Ruby Byte Array
Ruby Certs
Ruby Email
Ruby Encryption
Ruby FTP
HTML-to-XML
Ruby HTTP
Ruby IMAP
Ruby MHT
Ruby MIME
Ruby S/MIME
Ruby Signatures
Ruby RSA
Ruby Socket
Ruby Spider
Ruby Tar
Ruby Upload
Ruby XML
Ruby XMP
Ruby Zip

More Examples...
String
Email Object
POP3
SMTP
RSS
Atom
Self-Extractor
Service
PPMD
Deflate
Bzip2
DH Key Exchange
DSA

Unreleased...
LZW
Bz2
Icon

 

 

 

 

 

 

 

HTTP HEAD Request

Simple HTTP HEAD request to download only the HTTP header.

Download Chilkat Ruby Library

require 'chilkat'

http = Chilkat::CkHttp.new()

#  Any string unlocks the component for the 1st 30-days.
success = http.UnlockComponent("Anything for 30-day trial")
if (success != true)
    print http.lastErrorText() + "\n"
    exit
end

#  Send the HEAD request and get the response.

response = http.GetHead("http://www.chilkatsoft.com/")

if (response == nil )
    print http.lastErrorText() + "\n"
else

    #  Show the HTTP response code and header received.
    print "HTTP response code: " + "\n";
    print response.get_StatusCode().to_s().to_s() + "\n";

    print "---- FULL HEADER ----" + "\n";
    print response.header() + "\n";
    print "---------------------" + "\n";

    #  How big will the full response be?  This is a good way to
    #  check the size of a download (if the URL is a .zip)
    print "Size of resource = " + response.get_ContentLength().to_s().to_s() + "\n";

end

 

Need a specific example? Send a request to support@chilkatsoft.com

© 2000-2007 Chilkat Software, Inc. All Rights Reserved.