https://learn.microsoft.com/en-us/dotnet/api/system.text.json.schema.jsonschemaexporteroptions.transformschemanode?view=net-10.0
JsonSchemaExporterOptions.TransformSchemaNode Property (System.Text.Json.Schema) | Microsoft Learn
Gets a callback that is invoked for every schema that is generated within the type graph.
property systemjson schematextmicrosoftlearn