info hook avoiding extend session

[fnieri-cdp]

I read that from release 2.4.14.2 there was the support for extend_session=false query parameter to the info hook to avoid extending the session on calls to the info hook.
I'm using release 2.4.14.4 and I assumed calling auth/redirect_uri?info=json&extend_session=false, the timeout value in the json response wasn't going to change. Instead repetitively calling the previous endpoint, every minutes the value of attribute timeout changes showing a session renewal.
Can anyone tell me if I'm doing something wrong, I assumed incorrect behavior or if the feature is no longer present?

Thanks

[zandbelt]

this is a pretty much undocumented feature with a clumsy implementation so far: the functionality works because the session is not written to the cache... ; however, the inactivity timeout value in the current session that is loaded in memory is updated and represented as such in the response from the info hook; but since it is never saved to cache, the actual timeout will occur as expected on subsequent requests (that load the session from cache with the original value)

[fnieri-cdp]

Thanks for the answer!

So is there a way to periodically retrieve from the web browser via ajax the information of when the session will expire?
For example to warn the user about expiration can be usefull expecially during form compilation than can't preserved in POST request (ex. attached files).
It would have been optimal for the response json of the info hook to contain the real session timeout value.

[zandbelt]

I agree, we'll look into it

[zandbelt]

see fed0f2f

[fnieri-cdp]

Thank you very much, I didn't expect so quickly