middleware

Documentation

Overview

Package middleware provides a customizable Kayvee logging middleware for HTTP servers.

logHandler := New(myHandler, myLogger, func(req *http.Request) map[string]interface{} {
	// Add Gorilla mux vars to the log, just because
	return mux.Vars(req)
})

Index

• func HeaderHandler(headers ...string) func(*http.Request) map[string]interface{}
• func New(h http.Handler, source string, ...) http.Handler

Functions

func HeaderHandler

func HeaderHandler(headers ...string) func(*http.Request) map[string]interface{}

HeaderHandler takes in any amount of headers and returns a handler that adds those headers.

func New

func New(h http.Handler, source string, handlers ...func(*http.Request) map[string]interface{}) http.Handler

New takes in an http Handler to wrap with logging, the logger source name to use, and any amount of optional handlers to customize the data that's logged. On every request, the middleware will create a logger and place it in req.Context().