Uploading Conversion through API

Hi everyone,

We are trying to upload a Conversion into Taboola through the API.

Use case: If a client reads an article and signs up to show interest he is being put into Pipedrive (CRM)

Once he passes a certain stage, we want to upload the client with Conversion ID/Click ID back to Taboola to confirm our sales team converted the customer.

Somehow I can not find the right endpoint, but maybe in Taboola its called differently.

I know it from Google Analytics, where we can upload a conversion through click id.

How is this achieved in Taboola API?

Thanks!!!