Webhook from Zobot to Zoho Flow fails

Webhook from Zobot to Zoho Flow fails

I'm trying to connect from zobot to zoho flow.

When testing in zflow, I am receiving all entered data from the connector correctly.
The SalesIQ connector's "outputreaction" is {} (is this normal or is there a problem?).

But as soon as I try my chat bot and it should be sending data, it fails.
My zflow is enabled and the webhook connector is published.

Does this have something to do with the HTTP 200 response?
Do I need to set this somewhere in zflow?

I'm also interested in this secure webhook
Since there is no more resource regarding this, it would be helpful if someone could write down the correct workaround in this post.


Thanks in advance.