API Gateway is a service that allows us to create URLs that can accept all of the normal API request methods. Start by going to the API Gateway service in AWS and clicking Get Started.
When creating our first API, we should select New API and then we can give this API a name and Description, and click Create API:
You should now be on the configuration page for your API, but there are currently no endpoints created. Click on the Actions dropdown and select Create Resource. Doing this allows you to have the APIs for all of your Lex chatbots on a similar URL:
Name the resource shopping-bot