See the documentation for Kwiki::SOAP.

This is a plugin for the system provided by Kwiki::SOAP
that provides access to google's SOAP interface for 
search queries.

It is done as an example of something that could be
greatly improved.

After installation you must, by hand, add your google
API key to Kwiki::SOAP::Google in the indicated location.
If you do not have a key you can get one from google:

  http://www.google.com/apis/

See the included POD.

Contact Chris Dent <cdent@burningchrome.com> with
comments, questions, suggestions.