Lucia Middleware

Import users. Backed by Val Town SQLite.

Demo: @stevekrouse/lucia_middleware_demo

If you want a version that is safe to import (but not call) on the frontend:

Create val
import { luciaMiddleware } from "https://esm.town/v/stevekrouse/lucia_middleware_safe";

1. Wrap your HTTP handler in it, ie export default luciaMiddleware(handler)
2. In your handler, redirect to /auth/signup, /auth/login, /auth/logout to trigger those flows. Remember Response.redirect is broken in Val Town right now, so either use links or return new Response(null, { 302, headers: { Location: "/place/to/redirect" }})
3. In your HTTP handler, read the X-Lucia-Username header, ie const username = req.headers.get("X-Lucia-Username")
4. If the user is logged in, you now have a username you can work with. If not, it will be empty

By default, the middleware has very basic sign in and sign up pages. The only way to customize those right now is to fork this middleware and customize them to your liking.

• Allow users to specify the users & sessions table
• Remove Hono from this middleware (attempted in this fork: @stevekrouse/lucia_middleware_vanilla)
• Allow users to customize the auth pages without forking the middleware

Initially built by @pomdtr

Migrated from folder: Archive/lucia_middleware