ExceptionLoggingMiddleware.cs


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using Microsoft.Azure.Functions.Worker;
using Microsoft.Azure.Functions.Worker.Middleware;
using Microsoft.Extensions.Logging;

namespace TestNSwagFunction
{
    public class ExceptionLoggingMiddleware : IFunctionsWorkerMiddleware
    {
        public async Task Invoke(FunctionContext context, FunctionExecutionDelegate next)
        {
            try
            {
                await next(context);
            }
            catch (Exception ex)
            {
                var log = context.GetLogger<ExceptionLoggingMiddleware>();
                log.LogWarning(ex, string.Empty);
            }
        }
    }
}