Online business Toolkit

Google offers limited API support for OpenID

Josh Lowensohn CNET News

Published: 30 Oct 2008 09:35 GMT

On Wednesday Google formally announced its support as a provider for the OpenID 2.0 protocol, offering some website owners a way to let users log-in and register for new accounts using existing Google account information.

Google will be letting these same users manage all their linked account information in one central location.

This new log-in offering is not available to all site owners just yet. Google has set up a sign-up form where developers can apply with their URL and OpenID identification to get access. Plaxo and Zoho are two of the first sites to already have the new system in place, with Zoho having offered a similar option since mid-April.

Some commentators have noted that this isn't OpenID proper. Microsoft's usage of OpenID, announced on Tuesday at PDC, will let users simply drop in their special OpenID URL as their identifier, forsaking the need for a Google account. Google's foray into this is strictly as a provider, adding extra value for those who register for a Google account, while keeping users with OpenIDs from other providers out.

However, Google's Eric Sachs noted that the company is working to try and combine OpenID and identity-management service OAuth, which means there's still work in the pipeline in terms of personal information. It seems unlikely Google will jump into being a service provider for OpenID until this work is completed.

Credit: Google launches limited API support for OpenID from CNET News