middleware

Documentation

Index

• func Handler(h web.ErrorHandlerFunc) web.MiddlewareHandlerFunc
• func NOP(next http.Handler) http.Handler
• func Recoverer(h web.ErrorHandlerFunc) web.MiddlewareHandlerFunc

Functions

func Handler

func Handler(h web.ErrorHandlerFunc) web.MiddlewareHandlerFunc

Handler creates a middleware that tries to use the web.Handler interface, and pass any error to the provided ErrorHandler. This middleware will also catch panic(), superseeding Recoverer(). If no handler is provided, our errors.HandleError is used.

func NOP

func NOP(next http.Handler) http.Handler

Do-Nothing middleware

func Recoverer

func Recoverer(h web.ErrorHandlerFunc) web.MiddlewareHandlerFunc

Recoverer creates a middleware to catch panic() and pass it to an ErrorHandler wrapped as *errors.PanicError. If no handler is provided, our errors.HandleError is used.