{"id":"ecr-getauthorizationtoken-iam-policy-only","text":"The `ecr:GetAuthorizationToken` permission must be granted via an IAM identity-based policy — it cannot be granted via an ECR repository policy.","truth_value":"IN","source":"entries/2026/03/11/AmazonECR-latest-userguide-repository-policieshtml.md","source_url":"","source_hash":"51d7bfeeeaf47c26","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"ecr-getauthorizationtoken-iam-policy-only","truth_value":"IN","reason":"premise"}]}}