Difficulty with Custom Middleware in ASP.NET Core 6 Causing 500 Internal Server scenarios for Specific Routes
I keep running into I'm trying to figure out I'm implementing a custom middleware in my ASP.NET Core 6 application to log requests and manage exceptions, but I'm working with a `500 Internal Server behavior` for specific routes. The middleware seems to work for most endpoints, but when I hit endpoints like `/api/products` or `/api/orders`, I get this behavior without any detailed stack trace in the logs. Here's a simplified version of my middleware: ```csharp public class LoggingMiddleware { private readonly RequestDelegate _next; public LoggingMiddleware(RequestDelegate next) { _next = next; } public async Task InvokeAsync(HttpContext context) { // Logging the request Console.WriteLine($"Request: {context.Request.Method} {context.Request.Path}"); try { await _next(context); } catch (Exception ex) { Console.WriteLine($"behavior: {ex.Message}"); context.Response.StatusCode = (int)HttpStatusCode.InternalServerError; await context.Response.WriteAsync("An behavior occurred while processing your request."); } } } ``` I've registered this middleware in the `Configure` method of `Startup.cs` like this: ```csharp public void Configure(IApplicationBuilder app, IWebHostEnvironment env) { app.UseMiddleware<LoggingMiddleware>(); app.UseRouting(); app.UseEndpoints(endpoints => { endpoints.MapControllers(); }); } ``` I’ve also added exception handling in the middleware, but it seems like the actual exception is not being caught. I've verified that the controllers for `/api/products` and `/api/orders` are set up correctly, but when I send requests to these endpoints, they hit the middleware and then result in a `500` behavior without any additional behavior message. I tried debugging with breakpoints, but I need to catch the exception within my middleware. When I run the application in development mode, I expect the detailed behavior page, but it doesn't show up for these specific routes. Any insights on why this might be happening or how to properly catch and log the errors for these routes would be greatly appreciated. I'm working with C# in a Docker container on macOS. Am I approaching this the right way? I'm working with C# in a Docker container on Debian. Thanks for any help you can provide!