After viewing high-level and detailed information about a connection profile, you can modify it.
Modify a connection profile
Go to the Connection profiles page in the Google Cloud Console.
Click the connection profile that you want to modify.
On the Connection profile details page, click EDIT.
Modify the connection settings, encryption type, or connectivity method for the connection profile.
After making your changes, click SAVE.
After creating and viewing high-level and detailed information about connection profiles for a source database and a destination, and making any necessary changes to the profiles, you can use them to create a stream.