# System APIs from Code

> The system APIs of API Maker called from your code - the examples live on the system APIs page.

Source: https://docs.apimaker.dev/v1/examples/sys/db/systemApis.html

The examples of every `g.sys.system` call are on [System APIs](https://docs.apimaker.dev/v1/examples/sys/system/system.html), and the ones of `g.sys.cache` on the [cache](https://docs.apimaker.dev/v1/examples/sys/cache/setKey.html) pages.