How to create an event in an agenda

[mike67]

Hello

Thanks for your reply, but even if I
have seen the node for google, i have some problems to create the credentials,
etc...

I have not found an example in the node-red
flows.

but any help would be welcome

For example, i don't understand this
notice :

so, even if I have entered my clientID
and my Secret, i get a reply like this :

I suppose it it linked to the message
below :

But i don't undersstand it.

Can anybody help me?