Handling times on the faster - GET listings-summary

However, handling times are only available on the following endpoint:

https://rest.storefeeder.com/Help/Api/GET-listings

Which gives us the same problem as previous - scraping all the listings 100 at a time. Is it possible to expose this data on the following endpoint please:

https://rest.storefeeder.com/Help/Api/GET-listings-summary

It would also be beneficial to be able to do 1 of the following:

1. HasHandlingTimes = true - return channels where handling times apply
2. Pass in multiple channel ids - so the customer could exclude channels whereby the handling times are not applicable - for example Shopify is one of these cases.