5 messages in com.googlegroups.bloggerdevRe: ATOM api : HTTP 409
FromSent OnAttachments
Sean Smith23 Jun 2006 18:31 
Eric Case27 Jun 2006 15:09 
Sean Smith27 Jun 2006 17:20 
Sean Smith27 Jun 2006 17:25 
most-wanted-movies04 Jul 2006 06:36 
Subject:Re: ATOM api : HTTP 409
From:most-wanted-movies (will@gmail.com)
Date:07/04/2006 06:36:27 AM
List:com.googlegroups.bloggerdev

Same problem I encountered. Apparently, too much testing with the API does trigger the captcha requirement.

If you try to edit the post, you will see a red question mark icon on the side of the phrase "Word Verification"... you can ask someone to review your blog to have the captcha requirement removed.