Pinata is in the process of rebuilding its entire API. As we do this, we will be introducing new functionality under our V2 API. Eventually, we will have a migration process for customers to move over entirely from the existing API to this new API, but for now, the expectation is that both can be used side-by-side.
All documentation around the V2 API is found here:
The V2 API is currently in control of Submarining.