The HarperDB Amazon Machine Image is ready for requests as soon as the 1 click launch has completed. Amazon provides an abundance of augmentation possibilities to make your deployment of HarperDB secure, fault tolerant, highly available and production ready.
At the most basic level see our getting started guide to help understand how to interact with HarperDB. The documentation will also be very helpful and allow you to generate code templates for all the CRUD requests in many programming languages. Copy and paste, adjust the authentication header, and your application will be running on HarperDB in less time than it takes to configure most databases on the market.