Subscriptions v3 has just been launched and along with it, a new section in our API Reference with endpoints regarding Cycles, Plans, Reports and Subscriptions.
To facilitate your experience, we improved the SKU Complements retrieval by making two new endpoints available for use. You can get all SKU Complements of an SKU by its SKU ID and filter the Complements by its type. Check out the endpoints:
Weep no more, team: here we (finally) are
The new Beta Collections module launch allowed us to engineer new endpoints that create and manage Collections. These are the endpoints: