1 message in com.googlegroups.bloggerdevRate limit exceeded
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aoe...@gmail.com20 Sep 2006 16:30 
Subject:Rate limit exceeded
From:aoe...@gmail.com (aoe@gmail.com)
Date:09/20/2006 04:30:00 PM
List:com.googlegroups.bloggerdev

my blogger id is 34739401.when I invoke the blogger data api,there is a ServiceException throwed.

catch(Exception e){ System.out.println(e.getResponseBody()); }

output is :Rate limit exceeded

my question is :What is Rate limit exceeded? When I can use the blogger data api? or what should I do?