Copy the callback URL and paste it in the LinkedIn Developers page.
- In PingOne, go to .
- Locate the appropriate identity provider (IdP) and then click the details icon to expand the identity provider.
- Click the Connection tab.
- Copy the callback URL and paste it to a secure location.
- Go to the LinkedIn Developers page at https://developer.linkedin.com.
- In the My Apps list at the top of the page, select the appropriate application.
- Click the Auth tab.
- In the OAuth 2.0 Settings section, click the Pencil icon.
- Click + Add redirect URL.
- Paste the value that you copied from the PingOne console earlier.
- Enable the external IdP. See Enabling or disabling an identity provider.
- Add the IdP to your authentication policy. See Editing an authentication policy.
- Add the authentication policy to your application. See Applications.