First, enter your hostname (one of gcr.io , us.gcr.io , asia.gcr.io or eu.gcr.io).
Then, authenticate using your JSON service account file
3. After creating and connecting the integration, you can use Docker images from your GCR repository as a custom environment for your project.
Your credentials are encrypted and securely stored in our database. When you delete this integration, we also wipe your GCR credentials from our systems.