[SOLVED] Swagger UI hide AspNetCore.Mvc.ProblemDetails schema .net 5 and 6

Issue

How to hide ProblemDetails Schema (see bellow) in .net 5 and .net 6.

Solution

A solution to this is to SuppressMapClientErrors with ConfigureApiBehaviorOptions in Startup.cs, as shown below:

// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
    services.AddControllers().ConfigureApiBehaviorOptions(x => { x.SuppressMapClientErrors = true; });
    ...
}

Answered By – kraego

Answer Checked By – Marilyn (BugsFixing Volunteer)