Fix: System.Text.Json Required Property Missing Error.NET 8

The Error

Deserialization throws:

System.Text.Json.JsonException: The JSON value could not be converted. Path: $.Name | LineNumber: 0

Quick Fix - 1 Min

1. Add [JsonRequired] or required keyword. 2. Make property nullable string?. 3. Set JsonSerializerOptions.DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull

Root Cause

.NET 8 enforces required members. Missing JSON field for non-nullable property fails.