func (s *IndicesGetService) Pretty(pretty bool) *IndicesGetService {
	s.pretty = pretty
	return s
}
Pretty indicates that the JSON response be indented and human readable.
package elastic
import (
	"fmt"
	"net/url"
	"strings"
	"gopkg.in/olivere/elastic.v3/uritemplates"
)
type IndicesGetService struct {
	client            *Client
	pretty            bool
	index             []string
	feature           []string
	local             *bool
	ignoreUnavailable *bool
	allowNoIndices    *bool
	expandWildcards   string
	flatSettings      *bool
	human             *bool
}
func NewIndicesGetService(client *Client) *IndicesGetService {
	return &IndicesGetService{
		client:  client,
		index:   make([]string, 0),
		feature: make([]string, 0),
	}
}
func (s *IndicesGetService) Index(indices ...string) *IndicesGetService {
	s.index = append(s.index, indices...)
	return s
}
func (s *IndicesGetService) Feature(features ...string) *IndicesGetService {
	s.feature = append(s.feature, features...)
	return s
}
func (s *IndicesGetService) Local(local bool) *IndicesGetService {
	s.local = &local
	return s
}
func (s *IndicesGetService) IgnoreUnavailable(ignoreUnavailable bool) *IndicesGetService {
	s.ignoreUnavailable = &ignoreUnavailable
	return s
}
func (s *IndicesGetService) AllowNoIndices(allowNoIndices bool) *IndicesGetService {
	s.allowNoIndices = &allowNoIndices
	return s
}
func (s *IndicesGetService) ExpandWildcards(expandWildcards string) *IndicesGetService {
	s.expandWildcards = expandWildcards
	return s
}
func (s *IndicesGetService) Human(human bool) *IndicesGetService {
	s.human = &human
	return s
}