Ruby

HTTP Download any Type of File (binary or text)

See more HTTP Examples

The Download method can download any file type, whether binary (e.g., .zip, .pdf) or text (.xml, .txt), without distinction. It streams the file byte-for-byte from the web server exactly as received. This same process applies to web pages: providing a URL typically viewed in a browser downloads the server's delivered HTML to a file. Ruby

require 'chilkat'

success = false

# This example requires the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

http = Chilkat::CkHttp.new()
http.put_KeepResponseBody(true)

# Download a .zip
localFilePath = "/temp/hamlet.zip"
success = http.Download("https://www.chilkatsoft.com/hamlet.zip",localFilePath)
statusCode = http.get_LastStatus()
if (success == false)
    if (statusCode == 0)
        # Unable to either send the request or get the response.
        print http.lastErrorText() + "\n";
    else
        # We got a response, but the status code was not in the 200s
        print "Response status code: " + statusCode.to_s() + "\n";
        # Examine the response body.
        print "Response body:" + "\n";
        print http.lastResponseBody() + "\n";
    end

    print "Download failed." + "\n";

else
    print "Download success, response status = " + statusCode.to_s() + "\n";
end

# Download an XML file:
localFilePath = "/temp/hamlet.xml"
success = http.Download("https://www.chilkatsoft.com/hamlet.xml",localFilePath)
# ...
# Check for errors in the same way as shown above..
# ...

print "OK!" + "\n";