it’s good, everything works !!! Thank you very much !
In fact at the end I had a bug where I sometimes have to write Bearer like that or BEARER like that in my custom action and external collection. that’s why the custom action and the update didn’t work.
Anyway, thank you very much for your time and patience. Your help will be able to help me for the rest of the things!!
Without this function, my app could never see the light of day 