Add Package Item

Add a product to an existing package. Specify the package, product, price, and billing frequency for the item.

What this does: Returns the new package item ID and confirmation. Adding an item to a package makes that product available to all subscribers with an active subscription to this package.

Next steps:

• View all items in the package — GET /v1.0/packages/items
• Remove an item — POST /v1.0/packages/items/delete