Google Search Appliance Protocol Reference - Manual (Page 17)

Google Search Appliance: Search Protocol Reference Request Format 17
numgm
Number of KeyMatch results to return with the results. A value between 0 to 50 can be specified for this
option.
Default value: 3
oe
Sets the character encoding that is used to encode the results. See “Internationalization” on page 34 for
more information.
Default value: UTF8
only_apps
Restricts search results to only Google Apps content from the user’s Google Apps domain, according to
the following values:
output
Required parameter. If this parameter does not have a valid value, other parameters in the query string
do not work as expected.
Selects the format of the search results. Example: output=xml
partialfields
Restricts the search results to documents with meta tags whose values contain the specified words or
phrases.
(See “Meta Tags” on page 41 for more information.)
Meta tag names or values must be double URL-encoded (see “Appendix B: URL Encoding” on page 107).
Default value: Empty string
Value Description
No value If you omit the only_apps parameter in the search request, search
results will not be restricted to only Google Apps content.
1 (only_apps=1). Only Google Apps content will display in search
results, as determined by the Google Apps results sidebar
element in the front end (see “exclude_apps” on page 15).
Value Output Format
xml_no_dtd XML results or custom HTML
(See proxystylesheet parameter for details.)
xml XML results with Google DTD reference. When you use this value,
omit proxystylesheet.