terraform-aws-modules/terraform-aws-apigateway-v2 v5.0.0 on GitHub

5.0.0 (2024-06-04)

Minimum supported Terraform AWS provider raised to v5.37.0 to support recent bug fixes in the provider
Default values for api_key_selection_expression, route_selection_expression variables set to null (still matches prior value v4.x version but is set as null now)
The input data structure for routes (was integrations) has been updated and now uses optional inputs

Support for creating a websocket API endpoint
Support for creating Route53 alias records for custom domain names w/ support for multiple sub-domains using a wildcard API Gateway custom domain name
Support for creating ACM certificate for custom domain
Support for automatically deploying the stage when updates have been made (for Websocket, HTTP is always auto-deployed by the API)

Stage access log group settings are now embedded into the stage_access_log_settings variable
API mapping is created automatically when using a custom domain
Default values of 500 and 1000 have been set for throttling_burst_limit and throttling_rate_limit respectively to ensure users do not face errors when deploying APIs for the first time and not configuring these
Default values for the log group name ("/aws/apigateway/${var.name}/${var.stage_name}") and retention period (30) have been provided for the stage access logs log group