Authorizer Caching
You can cache the authorizer with the ttl convenience property. This means the Authorizer lambda function will not be called again until the ttl expires. Example:
authorizer(
name: "MainProtect", # required
ttl: 60,
)
The ttl option is shorthand for the authorizer_result_ttl_in_seconds property associated with the CloudFormation ApiGateway::Authorizer properties.