Poteto

Simple Web Framework of GoLang

We have confirmed that it works with various versions: go@1.21.x, go@1.22.x, go@1.23.x

go get github.com/poteto0/poteto@v0.25.3
go mod tidy

Example App For Poteto

https://github.com/poteto0/poteto-sample-api/tree/main

Poteto-Cli

We support cli tool. But if you doesn't like it, you can create poteto-app w/o cli of course.

go install github.com/poteto0/poteto/cmd/poteto-cli@v0.25.3

Create file.

poteto-cli new

fast mode.

poteto-cli new --fast

Demo

Clipchamp.3.mp4

Feature

Leaf router & middlewareTree

func main() {
	p := poteto.New()

	// Leaf >= 0.21.0
	p.Leaf("/users", func(userApi poteto.Leaf) {
		userApi.Register(middleware.CamaraWithConfig(middleware.DefaultCamaraConfig))
		userApi.GET("/", controller.UserHandler)
		userApi.GET("/:name", controller.UserIdHandler)
	})

	p.Run(":8000")
}

Get RequestId Easily

func handler(ctx poteto.Context) error {
	requestId := ctx.RequestId()
}

How to use

package main

import (
	"net/http"

	"github.com/poteto0/poteto"
	"github.com/poteto0/poteto/middleware"
)

func main() {
	p := poteto.New()

	// CORS
	p.Register(middleware.CORSWithConfig(
		middleware.CORSConfig{
			AllowOrigins: []string{"*"},
			AllowMethods: []string{http.MethodGet, http.MethodPut, http.MethodPost, http.MethodDelete},
		},
	))

	// Leaf >= 0.21.0
	p.Leaf("/users", func(userApi poteto.Leaf) {
		userApi.Register(middleware.CamaraWithConfig(middleware.DefaultCamaraConfig))
		userApi.GET("/", controller.UserHandler)
		userApi.GET("/:name", controller.UserNameHandler)
	})

	p.Run(":8000")
}

type User struct {
	Name any `json:"name"`
}

func UserHandler(ctx poteto.Context) error {
	user := User{
		Name: "user",
	}
	return ctx.JSON(http.StatusOK, user)
}

func UserNameHandler(ctx poteto.Context) error {
	name, _ := ctx.PathParam("name")
	user := User{
		Name: name,
	}
	return ctx.JSON(http.StatusOK, user)
}