You can use this API to delete existing items in a given catalog. Only 50 items are allowed to be deleted in a single request.
Basic Authentication sends a Base64-encoded string containing your username and password.
You can obtain the username and password from the MoEngage Dashboard:
The unique identifier for the catalog, obtained during catalog creation.
An array of item IDs to delete from the catalog.
50Accepted. The bulk delete request was processed successfully.