Cognitive Search - Camel case sample for System.Text.Json dependency

Sample.cs

// こんな定義があるとして
// TODO: Cognitive Search の Uri をセット
private static readonly Uri SearchEndpoint = new Uri("");
// TODO: ADMIN の API キーをセット
private const string AdminApiKey = "";
// TODO: インデックス名をセット
private const string IndexName = "";

// using statement
using Azure;
using Azure.Core.Serialization;
using Azure.Search.Documents;
using Azure.Search.Documents.Indexes;
using System.Text.Json;

// searchClient の生成方法はこれ
var jsonSerializerOptions = new JsonSerializerOptions
{
    PropertyNamingPolicy = JsonNamingPolicy.CamelCase
};
var searchClientOptions = new SearchClientOptions {Serializer = new JsonObjectSerializer(jsonSerializerOptions)};
var credential = new AzureKeyCredential(AdminApiKey);

var searchClient = new SearchClient(SearchEndpoint, IndexName, credential, searchClientOptions);