> For the complete documentation index, see [llms.txt](https://xoxoday.gitbook.io/plum/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://xoxoday.gitbook.io/plum/developer-resources/overview-of-reward_api/concepts.md).

# Concepts

This section contains various sections that help you get a quick understanding of the various concepts of the Rewards API