add note on redirect uri

Author: pilcrowonpaper

Diff for: README.md

@@ -4,7 +4,13 @@ Uses SQLite. Rate limiting is implemented using JavaScript `Map`.
 
 ## Initialize project
 
-Create a GitHub OAuth app. Paste the client ID and secret to a `.env` file.
+Create a GitHub OAuth app with the redirect URI pointed to `/login/github/callback`.
+
+```
+http://localhost:5173/login/github/callback
+```
+
+Paste the client ID and secret to a `.env` file.
 
 ```bash
 GITHUB_CLIENT_ID=""
@@ -22,3 +28,7 @@ Run the application:
 ```
 pnpm dev
 ```
+
+## Notes
+
+- TODO: Update redirect URI

Diff for: src/lib/server/oauth.ts

@@ -1,4 +1,5 @@
 import { GitHub } from "arctic";
 import { GITHUB_CLIENT_ID, GITHUB_CLIENT_SECRET } from "$env/static/private";
 
+// TODO: Update redirect URI
 export const github = new GitHub(GITHUB_CLIENT_ID, GITHUB_CLIENT_SECRET, "http://localhost:5173/login/github/callback");