echo-session

Middleware echo-session is a session support for echo.

This version is working with echo v3. Please checkout v2 branch if you want use session with echo v2.

Installation

go get github.com/ipfans/echo-session

Example

package main

import (
    "github.com/ipfans/echo-session"
    "github.com/labstack/echo"
    "github.com/labstack/echo/middleware"
)

func main() {
    serv := echo.New()
    serv.Use(middleware.Logger())
    serv.Use(middleware.Recover())
    store, err := session.NewRedisStore(32, "tcp", "localhost:6379", "", []byte("secret"))
    if err != nil {
        panic(err)
    }
    serv.Use(session.Sessions("GSESSION", store))
    serv.GET("/", func(ctx echo.Context) error {
        session := session.Default(ctx)
        var count int
        v := session.Get("count")
        if v == nil {
            count = 0
        } else {
            count = v.(int)
            count += 1
        }
        session.Set("count", count)
        session.Save()
        ctx.JSON(200, map[string]interface{}{
            "visit": count,
        })
        return nil
    })
    serv.Start(":8081")
}

License

This project is under Apache v2 License. See the LICENSE file for the full license text.