Create API v2 conversations with an initial scripted Fibi response | Manual Fibi response string via API

We want to create a new customer conversation through API v2, provide the first Fibi response programmatically, and then let Fibi AI continue handling subsequent customer replies normally.

I want to be able to include a manual response string in the API request when creating a conversation, which the Fibi AI bot will then use to respond. This would allow us to programmatically trigger specific Fibi responses when creating conversations via the API.