Adds support for receiving and returning DateOnly/TimeOnly as ISO 8601 string to ASP.NET API

Get it from NuGet

• Base package:
• Swashbuckle support:

Call UseDateOnlyTimeOnlyStringConverters on options for AddControllers and AddJsonOptions:

builder.Services
    .AddControllers(options => options.UseDateOnlyTimeOnlyStringConverters())
    .AddJsonOptions(options => options.UseDateOnlyTimeOnlyStringConverters());

After that all DateOnly and TimeOnly action arguments will be received and returned as ISO 8601 string.

No additional action is needed.

Install DateOnlyTimeOnly.AspNet.Swashbuckle package, and add UseDateOnlyTimeOnlyStringConverters to your swagger configuration:

builder.Services.AddSwaggerGen(c => c.UseDateOnlyTimeOnlyStringConverters());