You can achieve this by using the Fields
query := elastic.NewBoolQuery()
query = query.Must(elastic.NewTermQuery("rooms", "1"))
query = query.Must(elastic.NewTermQuery("bedrooms", "1"))
get1, err := client.Search("Bedrooms", "rooms", "location").
Index("property").
//Type("doc").
Query(query).
Sort("id", true).
Fields("field1","field2")
Size(5000).
Do(ctx)
if err != nil {
// Handle error
panic(err)
}