{"id":"ftl2-gcp-auth-env-vars","text":"GCP authentication in FTL2 uses three environment variables: `GCP_PROJECT` (project ID), `GCP_AUTH_KIND` (auth type, e.g., `serviceaccount`), and `GCP_SERVICE_ACCOUNT_FILE` (path to service account JSON key).","truth_value":"IN","source":"entries/2026/05/11/examples-08-gcp-automation-example_gcp_teardown.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"ftl2-gcp-auth-env-vars","truth_value":"IN","reason":"premise"}]}}