5. Checkout GitHub Branch, Edit, Commit & Push Code | Pull Changes in IntelliJ IDEA

Select the main branch and update it.

Select the remote branch and check it out.

Edit the application.properties file.

Commit your changes and push them to the remote repository.

Go to GitHub and select the relevant branch.

Edit the application.properties file directly on GitHub and commit the changes.

In your IDE, select Git and pull the updated application.properties file.

You can find the related GitHub repository branch here: book-details-properties