Adobe Certified Expert – Adobe Commerce Cloud Developer Code

If your goal is to access it using some type of GUI client, you could accomplish this by opening an ssh tunnel using the magento-cloud utility, similar to the above answer:

magento-cloud tunnel:open --project=<PROJECT_ID> --environment=staging

Then run the command magento-cloud tunnel:info to get the appropriate credentials to input into whatever utility you may be trying to use.

[edited] syntax error on "tunnel:open"

You can just clone the project using git, you'll find the concrete command in your Cloud project page

Note that you will need to setup your public keys in your account https://accounts.magento.cloud/user/XXXX/edit under SSH Keys section

After that, just run composer install & download app/etc/env.php from Cloud server, replacing services info for the ones you'll use in your local environment

This should be enough to make it work locally