Search algolia index data with golang

algolia-search.go

package main

import (
	"bytes"
	"encoding/json"
	"fmt"
	"github.com/algolia/algoliasearch-client-go/algoliasearch"
	"github.com/jessevdk/go-flags"
	"os"
)

var opts struct {
	AppId     *string `short:"d" long:"appid" required:"true" description:"App ID"`
	ApiKey    *string `short:"k" long:"apikey" required:"true" description:"Readonly Api Key"`
	IndexName *string `short:"i" long:"index" required:"true" description:"Index Name"`
	Query     *string `short:"q" long:"query" required:"true" description:"Query"`
}

func main() {
	_, err := flags.Parse(&opts)
	if err != nil {
		os.Exit(1)
	}

	appid := *opts.AppId
	apikey := *opts.ApiKey
	indexname := *opts.IndexName
	query := *opts.Query

	client := algoliasearch.NewClient(appid, apikey)

	index := client.InitIndex(indexname)

	res, err := index.Search(query, nil)
	if err != nil {
		fmt.Println(err)
	}

	jsonBytes, err := json.Marshal(res)
	if err != nil {
		fmt.Println("JSON Marshal error:", err)
	}

	out := new(bytes.Buffer)
	json.Indent(out, jsonBytes, "", "    ")
	fmt.Println(out.String())
}