Status: IN
API Gateway V1 API covers REST and WebSocket APIs (`apigateway` namespace); V2 API covers HTTP and WebSocket APIs (`apigatewayv2` namespace). CloudFormation uses `AWS::ApiGateway` for V1 and `AWS::ApiGatewayV2` for V2.
Source: entries/2026/03/11/apigatewayv2-latest-api-reference-api-referencehtml.md