Describe the bug

AWS API Gateway timeout limit for integrations was previously 29 seconds. There has been an update to allow increasing the Gateway integration timeouts past the previous limit. https://aws.amazon.com/about-aws/whats-new/2024/06/amazon-api-gateway-integration-timeout-limit-29-seconds/

However, when implementing a Gateway API to Lambda, it seems that when synth'ing the stack, this seems to hit a validation error.

Expected Behavior

When configuring the Gateway API type (regional/private), timeout could be set over 29 seconds.

Current Behavior

When configuring the Gateway API, timeout cannot be over 29 seconds.

Error log when deploying/synth'ing

WARN AWS_SOLUTIONS_CONSTRUCTS_WARNING:  Possible override of timeout value.
Failed to synthesize: Error: Integration timeout must be between 50 milliseconds and 29 seconds.

Reproduction Steps

const ApiGateway = new ApiGatewayToLambda(
      this,
      'MyAPIGW',
      {
        lambdaFunctionProps: {
          runtime: Runtime.PROVIDED_AL2,
          handler: 'bootstrap',
          code: Code.fromAsset(join(__dirname, '..', '..', 'target', 'bin', 'linux', 'amd64', 'lambda', 'runtime')),
          timeout: Duration.minutes(5),
          environment: {
            ...
          },
        },
        apiGatewayProps: {
          defaultCorsPreflightOptions: {
            allowOrigins: ['*'],
            allowMethods: [HttpMethod.POST],
          },
          integrationOptions: {
            timeout: Duration.seconds(60),
          },
          endpointConfiguration: {
            types: [aws_apigateway.EndpointType.REGIONAL],
          },
        },
      },
    );

Possible Solution

No response

Additional Information/Context

No response

CDK CLI Version

2.145.0

Framework Version

2.145.0

Node.js Version

20.14.0

OS

MacOS

Language

TypeScript

Language Version

No response

Other information

This issue came up when using aws-solutions-constructs. After quick look, it seemed to point to the Gateway API core package. Original issue reference here: awslabs/aws-solutions-constructs#1137,