Get credentials
Create an application
Go to linkedin.com/developers/apps/new. You will need a LinkedIn Page associated with the app (create a company page if you do not have one).Enable Sign In with LinkedIn
In your app dashboard, go to the Products tab and request access to Sign In with LinkedIn using OpenID Connect. This is usually granted immediately.Add a redirect URL
Go to Auth > OAuth 2.0 settings. Under Authorized redirect URLs for your app, add:Copy credentials
From the Auth tab, copy the Client ID and Client Secret.Configuration
lib/kavach.ts
Scopes
Default scopes:openid profile email
| Scope | What it unlocks |
|---|---|
openid | OpenID Connect identity |
profile | Name and profile picture |
email | Primary email address |
User data returned
| Field | Source | Notes |
|---|---|---|
id | sub claim | Stable LinkedIn member ID |
email | email claim | Primary email (verified) |
name | name claim | Full name |
image | picture claim | Profile photo URL |
LinkedIn profile photos are hosted on their CDN and may require authentication headers to load in
<img> tags depending on the user’s privacy settings. Store the URL in your database but be prepared for it to become inaccessible.