To get started with an Oracle Integration Cloud free trial, you can generally follow these steps:

1. Visit the Oracle Cloud website: Go to the Oracle Cloud website (cloud.oracle.com).
2. Sign up or log in: If you don’t already have an Oracle Cloud account, you will need to sign up for one. If you have an existing account, log in.
3. Navigate to Oracle Integration Cloud: Once you are logged in, navigate to the Oracle Integration Cloud service to learn more about it and access the free trial.
4. Start the trial: Follow the instructions provided on the Oracle website to start your free trial of Oracle Integration Cloud. This may involve providing some basic information and agreeing to the terms and conditions.
5. Explore and use OIC: After your free trial is activated, you can begin exploring and using Oracle Integration Cloud to evaluate its features and capabilities.