Converting a prospect application to a candidate application

[yianL]

Hello, I'm looking to convert a prospect application to a candidate application using Harvest API. From Greenhouse UI, I am able to select a prospect, select a target job, and create a new candidate application while the old prospect will be marked as "converted".

Unfortunately, I couldn't find a way to replicate the same process using what's available in Harvest API. I could create a new candidate application using POST: Add Application to Candidate/Prospect, but there is no way to mark the prospect application as "converted", or delete the prospect application. My question is: is there a way to change the status of prospect applications via Harvest API? Is this going to be added in the future, or is there a reason why it won't be supported?

TIA!