Endpoints and params for package and sales order details (Zoho Inventory)

Endpoints and params for package and sales order details (Zoho Inventory)

In order to get the details of packages and sales orders, our app is now making at least 2 requests to Zoho API server.
Our clients sent us the suggestion from Zoho team about retrieving item details:

Request URL: 

https://inventory.zoho.com/api/v1/itemdetails?item_ids=<item-id-list>&organization_id=<organizationID>
Request Method : GET 

You can pass upto 100 item-ids in the list <item-id-list>. 


Is there anything similar for packages and sales orders? So that we can get up to 100 packages or 100 sales orders in 1 request instead of making 100 requests.

Currently,
  1. The information for List all packages and Retrieving a package are different. and we need the details from Retrieving a package.
  2. We don't know if there's any params we can use in List all Sales Orders for filtering the sales orders we want.
  3. The information for List all Sales Orders and Retrieve a Sales Order are also different. and we need the details from Retrieve a Sales Order.
Looking forward to any information.