> For the complete documentation index, see [llms.txt](https://docs.sendstackhq.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.sendstackhq.com/the-basics.md).

# The Basics

This section will have most of the information you need to get started with the APIs. Please review them thoroughly before you proceed.