Echo + EdgeOne Pages

High performance, extensible, minimalist Go web framework with Echo. Features middleware, route groups, JSON binding, and dynamic parameters.

cloud-functions/api.go

package main

import (
    "github.com/labstack/echo/v4"
)

func main() {
    e := echo.New()

    e.GET("/", welcome)
    e.GET("/health", health)

    // Todo CRUD
    api := e.Group("/api")
    api.GET("/todos", listTodos)
    api.POST("/todos", createTodo)
    api.GET("/todos/:id", getTodo)
    api.PATCH("/todos/:id/toggle", toggleTodo)
    api.DELETE("/todos/:id", deleteTodo)

    e.Start(":9000")
}

API Endpoints

GET/api/

Welcome page listing all available routes

GET/api/health

Health check endpoint with Go runtime info

GET/api/api/todos

GET route returning all todos with total count

POST/api/api/todos

POST route with JSON body binding via c.Bind()

Request Body:

{
  "title": "Learn Echo Framework"
}

GET/api/api/todos/1

Dynamic route parameter with c.Param("id")

PATCH/api/api/todos/1/toggle

Toggle todo completion status

DELETE/api/api/todos/3

Delete a todo by ID

High Performance

Optimized router with zero dynamic memory allocation

Middleware Support

Rich built-in middleware with easy custom middleware creation

Data Binding

Automatic binding of JSON, XML, and form data to Go structs