title: how to get a image or video url from IG post?
body: <p>I need crawl image and video from instagram post link (example:<a href="https://www.instagram.com/p/BZiTZWXABMp" rel="noreferrer">https://www.instagram.com/p/BZiTZWXABMp</a>). 
  When use normal request of python, I didn't recevie image url in html response. Please help me get it.</p>