goahelpers

Documentation

Index

• func ErrorHandler(verbose bool) goa.Middleware

Functions

func ErrorHandler

func ErrorHandler(verbose bool) goa.Middleware

ErrorHandler turns a Go error into an HTTP response. It should be placed in the middleware chain below the logger middleware so the logger properly logs the HTTP response. ErrorHandler understands instances of goa.ServiceError and returns the status and response body embodied in them, it turns other Go error types into a 500 internal error response. If verbose is false the details of internal errors is not included in HTTP responses. If you use github.com/pkg/errors then wrapping the error will allow a trace to be printed to the logs