CSHARP.DEBUG.MEDF : Method Enables Debug Features (C#)

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CSHARP.DEBUG.MEDF : Method Enables Debug Features (C#)

Summary

Some operations should not be performed in production code, since they have no effect or have unpredictable effects, or since they might compromise the availability or security of your system.

Properties

Examples

using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using System;

namespace DebugExamples
{
    public class Class
    {

        public void Configure(IApplicationBuilder app, IHostingEnvironment env)
        {

            app.UseDeveloperExceptionPage();  // "Method Enables Debug Features (C#)" warning issued here 

            app.UseStaticFiles();
            app.UseMvc();
        }
    }
}

Xalls to UseDeveloperExceptionPage() should not be used in a production environment, because it might expose relevant data about the application's configuration to the end user. An environment check should be performed before using this method as shown below.

using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using System;

namespace DebugExamples
{
    public class Class
    {

        public void Configure(IApplicationBuilder app, IHostingEnvironment env)
        {

            if (env.IsDevelopment())
            {
                app.UseDeveloperExceptionPage();
            }

            app.UseStaticFiles();
            app.UseMvc();
        }
    }
}

Resolution

Verify if the operation is adequate for production code. Remove it or transform it if that is not the case.

Relevant Configuration File Parameters

The following configuration file parameters affect checks for this warning class.