{"id":"apigw-websocket-three-predefined-routes","text":"API Gateway WebSocket APIs have three predefined routes: `$connect` (connection initiation/auth), `$disconnect` (disconnection), and `$default` (fallback for unmatched routes and non-JSON messages).","truth_value":"IN","source":"entries/2026/03/11/apigateway-latest-developerguide-apigateway-websocket-api-overviewhtml.md","source_url":"","source_hash":"af38591465566714","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"apigw-websocket-three-predefined-routes","truth_value":"IN","reason":"premise"}]}}