Google Search Appliance Protocol Reference - Manual (Page 59)

Google Search Appliance: Search Protocol Reference Results Format 59
CACHE_LANGUAGE
Format/Parent
Text (Google language tag)
CACHE
Subtags
None
Definition
The language of the cached result as determined by Google’s automatic language classification
algorithm. The value of this tag is the same as the values used for the automatic language collections
without the “lang_” prefix (see “Automatic Language Filters” on page 32).
Attributes
None
CACHE_LAST_MODIFIED
Format/Parent
Text
CACHE
Subtags
None
Definition
Date that the document was crawled, as specified in the Date HTTP header when the document was
crawled for this index. The crawler fetches documents from its cache if the web server responds with a
304 (not modified) status code to an if-modified-since request. In this case, the CACHE_LAST_MODIFIED
is the date when the document was originally crawled and not the date of the if-modified-since request.
Attributes
None