Unable to fetch `href` from Reddit embedded feed window using scrapy

Question

I am trying to fetch reddit account name from reddit feed window, from the following link :

fetch('https://coinmarketcap.com/currencies/ripple/')

Now, here I am able to fetch twitter account details successfully using following code:

#fetch the tweet account of coin
tweet_account = response.xpath('//a[starts-with(@href, "https://twitter.com")]/@href').extract()
tweet_account = [s for s in tweet_account if s != 'https://twitter.com/CoinMarketCap']
tweet_account = [s for s in tweet_account if len(s) < 60 ]
print(tweet_account) 

However, I am not able to get reddit account using similar method ??

reddit_account = response.xpath('//a[starts-with(@href, "https://www.reddit.com")]/@href').extract()
reddit_account = [s for s in reddit_account if s != 'https://www.reddit.com/r/CoinMarketCap'']
reddit_account = [s for s in reddit_account if len(s) < 60 ]
print(reddit_account)

Even I have tried fetching directly using simple xpath but it doesn't work :

response.xpath('//*[@id="reddit"]/div/div[1]/h4/a[2]/@href')

Output for :

response.xpath('//*[@id="reddit"]').extract() 

shows

<b>['<div id="reddit" class="col-sm-6 text-left">\n</div>']</b>

But there are many more tags inside this div tag?? why am I not able to get those tags??

Unfortunately, Scrapy is unable to find what is inside this div. This reddit feed even doesn't have an iframe. Is there any separate URL I should be calling??

Edit<\b> :

I did show(response) in shell. and it have twitter data but not reddit ?? why it should be ?

Answer 1

All data won't be in the page source as shown in the website. If you are using google chrome browser please press ctrl+u to see the page source then ctrl+f to search for the data that you want. If it's not in the page source you may have to send some other requests to get the data.