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rgueldenpfennig/StartupExample.cs

Last active July 14, 2021 14:51
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Configure JSON serializer settings to convert Enums to strings and ignorre null values in an ASP.NET Core application
Raw
StartupExample.cs
public void ConfigureServices(IServiceCollection services)
{
// when using Newtonsoft JSON
services.AddMvc()
.AddJsonOptions(options =>
{
options.SerializerSettings.Converters.Add(new StringEnumConverter());
options.SerializerSettings.NullValueHandling = NullValueHandling.Ignore;
});
// when using System.Text.Json.Serialization;
services.AddControllers().AddJsonOptions(options =>
{
options.JsonSerializerOptions.Converters.Add(new JsonStringEnumConverter());
options.JsonSerializerOptions.DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull;
});
}
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