You will learn how to use an Amazon Cognito user pool as a user directory and let users authenticate and acquire the JSON Web Token (JWT) to pass to the API Gateway. The JWT is used to identify what ...

An application programming interface key is a set of rules that allow programs to communicate with each other. If you are a programmer and want to communicate with Amazon.com with a script, you'll ...

In many cases, enterprises need to build a unified access control layer to their APIs that allow access from multiple sources (for example multiple identity providers or different user groups and ...

Amazon includes a built-in API key system that allows users to display ads for products on their personal blogs. Amazon even give users a percentage of the sale if a reader clicks on the ad and buys ...