Romeu Pires

Actually, I found out that the problem is on the 'front widget side'. Model and field values are properly updated, but I can't make the widget fields update it's form...

Using a custom controller for each of the model fields will properly updates. Maybe we should always use a controller for the internal `FormField`? I mean: when setting `initialValue` instead...

Reporting web requests with path as a label is almost impractical, since there will be always some thrash routes (probably security breachs on some servers) which will never expire. Couldn't...

> Nonetheless, I understand the use case/issue. Do other prometheus client libraries have this TTL/pruning feature? Not exactly with summary, but [cadvisor](https://github.com/google/cadvisor) doesn't export dead containers metrics, i.e.

From Gauge/Counter/Histogram/Summary classes, I can't easily know which label set has been active or not, how many entries I had, etc. I would need some kind of "labelset-to-timestamp" map to...

Well, thanks for the tip about the path normalization. I'm already using it as it is critically necessary. About the expiration of unused , I convinced myself that this could...

I'm getting include error for Global.h too, when building from CMake.