Class ExceptionHandlerExtensions

extensions for global exception handling

Inheritance

object

ExceptionHandlerExtensions

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: FastEndpoints

Assembly: FastEndpoints.dll

Syntax

public static class ExceptionHandlerExtensions

Methods

UseDefaultExceptionHandler(IApplicationBuilder, ILogger?, bool, bool)

registers the default global exception handler which will log the exceptions on the server and return a user-friendly json response to the client when unhandled exceptions occur. TIP: when using this exception handler, you may want to turn off the asp.net core exception middleware logging to avoid duplication like so:

"Logging": { "LogLevel": { "Default": "Warning", "Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddleware": "None" } }

Declaration

public static IApplicationBuilder UseDefaultExceptionHandler(this IApplicationBuilder app, ILogger? logger = null, bool logStructuredException = false, bool useGenericReason = false)

Parameters

Type	Name	Description
IApplicationBuilder	app
ILogger	logger	an optional logger instance
bool	logStructuredException	set to true if you'd like to log the error in a structured manner
bool	useGenericReason	set to true if you don't want to expose the actual exception reason in the json response sent to the client

Returns

Type	Description
IApplicationBuilder