public ExceptionTransformationMiddleware(RequestDelegate next, ExceptionTransformationOptions options, ILoggerFactory loggerFactory)
{
_clearCacheHeadersDelegate = ClearCacheHeaders;
_logger = loggerFactory.CreateLogger<ExceptionTransformationMiddleware>();
_next = next;
_options = options;
}
/// <summary>
/// Adds middleware to the pipeline that will catch exceptions, log them, and set the status code on the response.
/// The status code of the response will not be altered is the response has already started.
/// </summary>
/// <param name="app"></param>
/// <param name="options"></param>
/// <returns></returns>
public static IApplicationBuilder UseExceptionTransformations(this IApplicationBuilder app, ExceptionTransformationOptions options)
{
if (app == null)
{
throw new ArgumentNullException(nameof(app));
}
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
return app.UseMiddleware<ExceptionTransformationMiddleware>(options);
}
