middleware

Documentation

Index

• func Errors(logger *log.Logger) web.Middleware
• func Logger(logger *log.Logger) web.Middleware
• func Panics(logger *log.Logger) web.Middleware

Functions

func Errors

func Errors(logger *log.Logger) web.Middleware

Errors handles error coming out of the call chain. It detects normal application errors with are used to respond to the client in a uniform way. Unexpected errors or untrusted errors (status >= 500) are logged.

func Logger

func Logger(logger *log.Logger) web.Middleware

Logger writes some information about the request to the logs in the format: TraceID : HTTPMethod Path -> IP ADDR (StatusCode) (latency)

func Panics

func Panics(logger *log.Logger) web.Middleware

Panics recovers from panics and converts the panic to an error so it is reported in Metrics and handled in Errors.