requestid

Documentation

Index

• Variables
• func FromContext(c fiber.Ctx) string
• func New(config ...Config) fiber.Handler
• type Config

Variables

var ConfigDefault = Config{
	Next:      nil,
	Header:    fiber.HeaderXRequestID,
	Generator: utils.UUID,
}

ConfigDefault is the default config It uses a fast UUID generator which will expose the number of requests made to the server. To conceal this value for better privacy, use the "utils.UUIDv4" generator.

Functions

func FromContext

func FromContext(c fiber.Ctx) string

FromContext returns the request ID from context. If there is no request ID, an empty string is returned.

func New

func New(config ...Config) fiber.Handler

New creates a new middleware handler

Types

type Config

type Config struct {
	// Next defines a function to skip this middleware when returned true.
	//
	// Optional. Default: nil
	Next func(c fiber.Ctx) bool

	// Header is the header key where to get/set the unique request ID
	//
	// Optional. Default: "X-Request-ID"
	Header string

	// Generator defines a function to generate the unique identifier.
	//
	// Optional. Default: utils.UUID
	Generator func() string
}

Config defines the config for middleware.