Elastic Print Query

// Print query
    src, err := boolQuery.Source()
    data, err := json.MarshalIndent(src, "", "  ")
    fmt.Println(string(data))
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    // Print unformatted query
    //queryBytes, err := json.Marshal(src)
    //if err != nil {
    //  fmt.Println("Error in querystring : ", err.Error())
    //}
    //fmt.Println(string(queryBytes))