- Log in as an administrator and navigate to the administration page. Click 'Application Links' in the administration menu. The 'Configure Application Links' page will be displayed, listing all of the application links that have currently been set up for your application.
- Click the 'Configure' link next to the application link that you want to configure trusted apps authentication for.
- Click the 'Incoming Authentication' tab. The incoming authentication page will be displayed.
- Click the 'OAuth' tab.
- Click the 'Enable' button to enable OAuth authentication for the outgoing link. The remote application will be automatically set up to be the 'consumer' and your local application as a 'service provider'.