<PackageReference Include="System.Text.Json" Version="4.6.0-preview6.19259.10" />

JsonSerializerOptions

public sealed class JsonSerializerOptions
public bool AllowTrailingCommas { get; set; }

public int DefaultBufferSize { get; set; }

public JsonNamingPolicy DictionaryKeyPolicy { get; set; }

public bool IgnoreNullValues { get; set; }

public bool IgnoreReadOnlyProperties { get; set; }

public int MaxDepth { get; set; }

public bool PropertyNameCaseInsensitive { get; set; }

public JsonNamingPolicy PropertyNamingPolicy { get; set; }

public JsonCommentHandling ReadCommentHandling { get; set; }

public bool WriteIndented { get; set; }

public JsonSerializerOptions()