For the second use case:, it's how to display the action buttons on a list of data (to disable the action buttons for which the user has no access).
Yes, sorry for the noob questions 😦
Let's say I display 100 items per page (and let's say my app can show 4 actions per line).
The naive way would be to call the CheckPermission API for each button and per-line.
Hence 400 calls to the CheckPermission API.
Other than that, I could rely on the previous solution (permission locally stored on my app database with lookup watch and tiger cache)
Is there another way ?