911: Need help in Hive API

Hello, Hive developers!
I need a help with some questions of Hive API.
I read the docs, but I can not find info about follow development moments:

1. Search by date

I want to receive ability of searching by specify date. For example, I need to have all posts for 24th of February. How can I do it?

I have seen only methods for searching by created date (it returns all posts from current moment), but I need only posts for defined period.

2. Unlimited posts count or pagination

I have seen in docs only [1:100] interval for searching. I want to have all posts for specify data. How can I get next page or remove count limits?

I hope that you will help me in my problems. Thank you! :)