HierarchicalRestApi - Example Usage (Partial File)

const api = new apigateway.RestApi(this, 'ApiGateway', {
  restApiName: props.stackName,
  description: 'My API',
  endpointExportName: `${props.stackName}-api-url`,
  deployOptions: {
    stageName: props.stage,
  },
  defaultCorsPreflightOptions: {
    allowOrigins: ['*'],
    allowCredentials: false,
    statusCode: 200,
  },
})
api.addRequestValidator('RequestValidator', {
  validateRequestParameters: true,
})

const defaultMethodOptions = {
  requestParameters: {
    'method.request.querystring.preview': false,
    'method.request.querystring.query': true,
  },
}
const secureMethodOptions = {
  ...defaultMethodOptions,
  authorizationType: apigateway.AuthorizationType.CUSTOM,
  authorizer: new apigateway.TokenAuthorizer(this, 'JwtAuthorizer', {
    handler: lambda.Function.fromFunctionArn(
      this,
      'AuthorizerFunction',
      `arn:aws:lambda:${this.region}:${this.account}:function:lambda-authorizer-${props.stage}`,
    ),
    identitySource: 'method.request.header.Authorization',
    authorizerName: 'jwt',
    resultsCacheTtl: cdk.Duration.minutes(5),
  }),
  requestParameters: {
    ...defaultMethodOptions.requestParameters,
    'method.request.header.Authorization': true,
  },
}
const resourceSetup = [
  { path: 'query', secure: false, lambda: directQueryLambda },
  { path: 'secureQuery', secure: true, lambda: directQueryLambda },
  { path: 'livequery', secure: false, lambda: directQueryLambda },
  { path: 'preview/query', secure: false, lambda: directQueryLambda },
  { path: 'purl', secure: false, lambda: purlQueryLambda },
  { path: 'purlSecure', secure: true, lambda: purlQueryLambda },
  { path: 'archiveSecure', secure: true, lambda: archiveQueryLambda },
]
new HierarchicalRestApiResources({
  api: api,
  resources: resourceSetup.map((setupProps) => ({
    pathPart: setupProps.path,
    options: {
      defaultMethodOptions: setupProps.secure ? secureMethodOptions : defaultMethodOptions,
    },
    methods: [
      {
        httpMethod: 'GET',
        integration: new apigateway.LambdaIntegration(setupProps.lambda),
      },
    ],
  })),
})