title: Flipkart.com image src is changing after scraping
body: <p><strong>So I was trying to scrape flipcart.com for pure learning purpose &amp; I'm facing a problem,can't understand why. I was trying to scrape image src from this link - <a href="https://www.flipkart.com/search?q=sofa" rel="nofollow noreferrer">https://www.flipkart.com/search?q=sofa</a> &amp; after I found in dev tools that the src was-</strong></p>
  <pre><code>&lt;img class=&quot;_396cs4 _3exPp9&quot; alt=&quot;Muebles Casa Croma Leatherette 3 Seater  Sofa&quot; src=&quot;https://rukminim1.flixcart.com/image/612/612/jvtujrk0/sofa-sectional/z/w/h/light-brown-na-colton-letheratte-light-brown-three-seater-sofa-original-imafghzgwdznm33t.jpeg?q=70&quot;&gt;
  </code></pre>
  <p><strong>but when I tried to scrape that in scrapy shell I got different -</strong></p>
  <pre><code>In [1]: response.xpath('//div[@class=&quot;CXW8mj _21_khk&quot;]/img/@src').get()
  Out[1]: '//img1a.flixcart.com/www/linchpin/fk-cp-zion/img/placeholder_fcebae.svg'
  </code></pre>
  <p><strong>Can anyone tell me how to solve this problem, or why the src is changing.</strong></p>