errors

Documentation

Overview

Package errors provides internal error handling and presentation for Tavern.

Index

• func WrapHandler(fn func(http.ResponseWriter, *http.Request) error) http.Handler
• type HTTP
  • func NewHTTP(msg string, statusCode int) HTTP
  • func (err HTTP) Error() string

Functions

func WrapHandler

func WrapHandler(fn func(http.ResponseWriter, *http.Request) error) http.Handler

WrapHandler provides middleware for handlers to present errors to the user if any occur.

Types

type HTTP

type HTTP struct {
	WrappedErr error
	StatusCode int
}

HTTP wraps an error with a desired response status code, useful for error presentation.

func NewHTTP

func NewHTTP(msg string, statusCode int) HTTP

NewHTTP creates a new wrapped HTTP error that can be used for error presentation.

func (HTTP) Error

func (err HTTP) Error() string

Error presents the underlying error