Sign out

The logout flow allows users to securely terminate their sessions. This guide shows how to implement proper logout functionality in your application.

Expressjs

// Create logout route
app.get("/logout", async (req, res) => {
  try {
    // Create a logout flow
    const { logout_url } = await ory.createBrowserLogoutFlow({
      cookie: req.header("cookie"),
    })
    // Redirect to logout URL
    res.redirect(logout_url)
  } catch (err) {
    res.redirect("/")
  }
})

Next.js

api/logout/route.ts

import { NextRequest, NextResponse } from "next/server"
import ory from "@/lib/ory"

export async function GET(request: NextRequest) {
  try {
    const { logout_url } = await ory.createBrowserLogoutFlow({
      cookie: request.headers.get("cookie") || "",
    })

    return NextResponse.redirect(logout_url)
  } catch (error) {
    return NextResponse.redirect(new URL("/", request.url))
  }
}

Go

package main

import (
	"log"
	"net/http"
)

// LogoutHandler handles the /logout route
func (app *App) logoutHandler(writer http.ResponseWriter, request *http.Request) {
	// Get cookies from the request
	cookies := request.Header.Get("Cookie")

	// Create a logout flow
	logoutFlow, _, err := app.ory.FrontendAPI.CreateBrowserLogoutFlow(request.Context()).
		Cookie(cookies).
		Execute()

	if err != nil {
		log.Printf("Error creating logout flow: %v", err)
		// Redirect to home page if there's an error
		http.Redirect(writer, request, "/", http.StatusSeeOther)
		return
	}

	// Redirect to the logout URL
	http.Redirect(writer, request, logoutFlow.LogoutUrl, http.StatusSeeOther)
}

After successful logout

1. Invalidates the user's session
2. Removes the session cookie from the browser
3. Redirects the user to the specified return URL