Even non-developers are familiar with the 404 – Not Found status code. Some Web application users may have been exposed to more arcane (and sometimes scary) messages like 500 – Internal Server Error, ...

With a few exceptions, web status codes are meant to indicate errors. A 404 page shows up when you tried to reach content that wasn't found, for example. However, there's now a code for those times ...

Take advantage of the open source ProblemDetails middleware in ASP.NET Core to send clients standardized, machine-readable error messages when exceptions occur For an ...