Use Instagram API in PHP

I would like to implement various search functions on the web using the Instagram Graph API. Please implement the mock in a way that satisfies the following search requirements. Basically, create an app on the test page and ask Facebook to review. Job detail. [Request contents] The requirements to be realized are as follows. 1. Hashtag search Search for users on Instagram based on hashtag 2. User search Search for a specific user directly from Instagram user name 3. Followers search 検 索 Search the user's follower by Instagram user name 4). Tagging search Search for users who have tagged the user based on the Instagram user name. 5. Favorit! Search Search for users who like a specific post Please make a simple mock implementation that can do this. (If there are technical difficulties, we will adjust if you can consult.) We plan to implement with PHP.