<itemvalue="Appends up to four conic curves weighted to describe an oval of `radius` and rotated by `rotation`. The first curve begins from the last point in the path and the last ends at `arcEnd`. The curves follow a path in a direction determined by `clockwise` and `largeArc` in such a way that the sweep angle is always less than 360 degrees. A simple line is appended if either either radii are zero or the last point in the path is `arcEnd`. The radii are scaled to fit the last path point if both are greater than zero but too small to describe an arc."/>
<itemvalue="Get value stored in this cache entry. If used without [create], this function simply gets the value or `null` if no value is stored. If used with [create], this function becomes an upsert, returning the value stored if any, otherwise creating a new value and storing it with optional [ttl]. If multiple callers are using the same cache this is an inherently racy operation, that is multiple instances of the value may be created. The [get] method is a best-effort method. In case of intermittent failures from the underlying [CacheProvider] the [get] method will ignore failures and return `null` (or result from [create] if specified)."/>
<itemvalue="Attempts to authenticate a user using one or more strategies. [type] is a strategy name to try, or a `List` of such. If a strategy returns `null` or `false`, either the next one is tried, or a `401 Not Authenticated` is thrown, if it is the last one. Any other result is considered an authenticated user, and terminates the loop."/>