Funnel API OK?

Question

API

Good afternoon. I am the head of Odnoklassniki product development at the Red Banana traffic agency (former Adarat). We specialize mainly in traffic for online schools. When transferring funnels from VK to OK, clients had a problem with the api. We need to add to our api the moment that when a person leaves a comment under a post, video, photo, etc., a request is formed containing the person's identifier and the contents of this event. So that we can understand what the person wrote under the post and be able to respond to it. There is a possibility?