Thank you @HessCJ so much for your reply, and sorry for this basic question. Indeed, you’re right and I found the solution on my own by watching a tutorial about another topic
That said, I encounter a new issue : Webhook extract some data that I don’t see in Google Calendar module.
I feel like the reason is that data is localized in too low level in the structure, but how can I access to them anyway?
Right below an example of kind of data (my customers’ info, name, surname, email…) I want to use in my Google Calendar module.
On one hand, the webhook module :
On the other hand, the Google Calendar :