I Need 3 APIs.

I'd like to get the Instagram engagement rate without using the Facebook Graph API. If we can get the average number of likes per post, and the number of followers, then we can calculate the engagement rate. You need to deploy it on my server. My server is on the Bluehost VPS hosting. And I am using PHP/Mysql for my other backend codes. 3 APIs 1. Check the Instagram account is “public” or “private” from the Instagram username. 2. Get the number of followers from the “Instagram username” It should work for both public/private Instagram accounts. 3. Get engagement rate from the “Instagram username”