Husqvarna viking designer 1 usb upgrade kitAn AWS API Gateway Lambda authorizer (formerly know as custom authorizer) is a Lambda function that you provide control access to your API methods. It uses bearer token authentication strategies ...Rugrats all grown upOnce the stream is enabled by clicking on the "Manage Stream" button, copy the Latest Stream ARN as shown in the screenshot: Image Source 6. Event Mapping Of Lambda Function. The Latest Stream ARN copied in the previous step will be used to create event mapping of the Lambda function with the stream.