The following
$searchCriteria['field_filters'][] = array( 'key' => 'created_by', 'operator' => 'in', 'value' => array(786, 787) );
$result = GFAPI::get_entries( 3, $searchCriteria );
returns entries only for 786 and NONE of the entries for 787.
is this not possible? am I missing something?