login-demo

LINE Login Demo

A simple Express application demonstrating the OAuth 2.1 flow using @linekit/login.

Setup

1. Create a LINE Login channel in the LINE Developer Console.
2. In "LINE Login" tab, add http://localhost:3000/callback to Callback URL.
3. Create a .env file (or just export env vars):

export LINE_LOGIN_CHANNEL_ID="your_channel_id"
export LINE_LOGIN_CHANNEL_SECRET="your_channel_secret"

Run

npm run dev

1. Open http://localhost:3000.
2. Click "Log in with LINE".
3. Log in with your LINE account.
4. See your profile data (Name, Picture, Email) and tokens displayed.