{"id":"apigateway-three-auth-mechanisms","text":"API Gateway REST APIs support three authorization mechanisms: IAM permissions, Lambda authorizers, and Amazon Cognito user pools.","truth_value":"IN","source":"entries/2026/03/11/apigateway-latest-developerguide-rest-api-develophtml.md","source_url":"","source_hash":"5cef52a4d4dabe6c","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"apigateway-three-auth-mechanisms","truth_value":"IN","reason":"premise"}]}}