Re: KEY WSDL Problem 
Google AJAX API Google Group | by jrgeer...@gmail.com (Jeremy Geerdes) | Tue, Jan 20
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You're trying to use the Google SOAP Search API with a Google AJAX
Search API key. The two systems are completely separate, and their
keys are not interchangeable. The SOAP API was deprecated in December
2006 so that, while it still works for peple who had keys before then,
