Enter your AWS credentials. Keep in mind that the region has to match the region where your Docker images are located.
You can learn how to obtain your Access Key ID and Secret here. When creating an IAM user, make sure it has permissions to access ECR. The minimum necessary permissions are:
ecr:GetAuthorizationToken. You can also set the policies on the ECR repository level to limit access only to some repositories.
2. After creating and connecting the integration, you can use Docker images from your Amazon ECR repository as a custom environment for your projects.