requestid

Documentation

Index

• func New(options ...Options) gear.Middleware
• type Options

Functions

func New

func New(options ...Options) gear.Middleware

New creates a middleware to return X-Request-ID header

package main

import (
	"github.com/teambition/gear"
	"github.com/teambition/gear/middleware/requestid"
)

func main() {
	app := gear.New()
	app.Use(requestid.New())
	app.Use(func(ctx *gear.Context) error {
		return ctx.HTML(200, "<h1>Hello, Gear!</h1>")
	})
	app.Error(app.Listen(":3000"))
}

Types

type Options

type Options struct {
	// Generator defines a function to generate the requestID.
	// Optional. Default generate uuid v4 string.
	Generator func() string
}