Email node: Can the sender information and password have been entered?

Hi,
I want to evaluate whether the sender information and password have been entered
in the email node.

email-node

Is that possible?
Thanks in advance!

At what point do you want to know that? In the editor or in the runtime?

If they are not entered then a Catch node on the email node will catch the authentication error.

1 Like

I want to know that at runtime,
I also used the catch node but only caught 2/4 times.

@Colin Thank you for your support!
After debugging many times, I know the cause is the wrong node branching.
I would like to close this topic.