How can you check Search API Quota usage in GAE?

Question

For a few days in a row I have a Search API error:

OverQuotaError: The API call search.IndexDocument() 
required more quota than is available.

I almost sure that I have not reached [quota limits] but I cannot find a way to make sure.

How can I check current quota usage, if not in admin them maybe by code.

Answer 1

You can now check your Search API Quota from within the Quota Admin Console. It is located below the Storage section, of the Quote Details page. This feature was added yesterday (5-23-2012) and was blogged about on the official Google App Engine Blog.

Answer 2

You can't check Search quota usage right now. It'll be viewable in admin console soon.

Answer 3

You can check quotas for all Google services which provides API here. I don't find Custom Search API there although.

Answer 4

I found quotas on appengine search api for java which says that there is a rate limiting at about 100 to 120 API calls per minute.

Answer 5

If you need additional quota for the App Engine search API, you can request it here.