<PackageReference Include="System.Text.Json" Version="7.0.0-preview.2.22152.2" />

API Differences between 7.0.0-preview.2.22152.2 and 4.7.0

393 Additions 2 Removals

System.Text.Json

System.Text.Json.Nodes

System.Text.Json.Serialization

System.Text.Json.Serialization.Metadata