• Log in to the Time Tracker app with your administrator account.

• Once logged in, open the Administration panel, navigate to the Authentication page and when go to the OAuth applications tab.

• Click on the "+" button to create a new OAuth application.

• In the new application window, enter the desired name for the application (for example, Time Tracker) in the Name field.

• Set the Redirect URI to openprojecttimetracker://oauth-callback. This link will be used to redirect users back to the app after they authorize the OAuth application.

• Set the Scopes to api_v3. This will allow the application to access the necessary APIs.

• Set the Confidential Property to unchecked.

• Leave the Client Credentials User field empty.

• Once you have completed all the fields, press the Create button.

• After creating the application, copy the Client ID and Base URL values. Copy Base URL from Auth URL field, it may look like this: https://example.com

That's it! You have successfully configured authorization for the Time Tracker app.