Brain’s Cache for pages is currently limited to a file based caching. This will be expanded upon at a later date, but for now you can set up caching by finding and editing the cache_cfg element in config/core.php. Configuring the cache is all that is required to use it.
'cache_cfg' => [
// Cache /test.xml for one min
'/test.xml' => [
'mins' => 1,
'mime' => 'text/xml'
],
// Cache /foo/bar for 10 minutes
'/foo/bar' => [
'mins' => 10
// 'mime' defaults to 'text/html'
]
],