github.com/gofiber/fiber/v3

v3

Package fiber is an Express inspired web framework built on top of Fasthttp, the fastest HTTP engine for Go.

Decision Signals

Health score 77/100, confidence 75/100.

Strong

Maintenance 90

Adoption 54

Security 92

Maturity 62

Developer DX 83

Confidence 75

go get github.com/gofiber/fiber/v3

updated May 31, 2026

1.2K symbols

Symbol	Kind	Synopsis
App	Type	type App struct{}
App.AcquireCtx	Method	func (app App) AcquireCtx(fctx fasthttp.RequestCtx) CustomCtx
App.Add	Method	func (app *App) Add(methods []string, path string, handler any, handlers ...any) Router
App.All	Method	func (app *App) All(path string, handler any, handlers ...any) Router
App.Config	Method	func (app *App) Config() Config
App.Connect	Method	func (app *App) Connect(path string, handler any, handlers ...any) Router
App.Delete	Method	func (app *App) Delete(path string, handler any, handlers ...any) Router
App.Domain	Method	func (app *App) Domain(host string) Router
App.ErrorHandler	Method	func (app *App) ErrorHandler(ctx Ctx, err error) error
App.Get	Method	func (app *App) Get(path string, handler any, handlers ...any) Router
App.GetBytes	Method	func (app *App) GetBytes(b []byte) []byte
App.GetRoute	Method	func (app *App) GetRoute(name string) Route

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