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How to Scrape Amazon for ASINs with Requests-HTML

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John Watson Rooney

John Watson Rooney

Күн бұрын

Let's scrape some more data, this time its Amazon ASINs. Using requests-html and Python we can extract the individual asins from a search page, and create a list for use elsewhere. This is a relatively simple scraper but has some slightly more complex parts in it. We use a CSS selector to find and extract the asin data from the returned HTML render, and filter out the items with missing data.
github.com/jhn...
Support me:
Amazon US: amzn.to/3cdvjEr
Amazon UK: amzn.to/3iMRtOW
Digital Ocean: m.do.co/c/c7c9...
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Пікірлер: 57
@abdulghaniharran3842
@abdulghaniharran3842 3 жыл бұрын
This Channel is soo underrated, all the support and love
@JohnWatsonRooney
@JohnWatsonRooney 3 жыл бұрын
Thanks!
@sounakchatterjee9059
@sounakchatterjee9059 3 жыл бұрын
Best channel I came across. Period!
@JohnWatsonRooney
@JohnWatsonRooney 3 жыл бұрын
Thank you 😊
@larseklarsen
@larseklarsen 3 жыл бұрын
This is absolutely brilliant - I did not realize you have the HTML parsing as part of importing only HTMLSession from requests_html. One little tip - You can make it even more concise and still readable by reducing the last four lines of code to a single line list comprehension: asins = [product.attrs['data-asin'] for product in products if product.attrs['data-asin'] != ' '] Cheers!
@JohnWatsonRooney
@JohnWatsonRooney 3 жыл бұрын
Hi Lars. Thanks, I do like a nice bit of list comprehension! I find when explaining things in order to keep it available to every skill level sometimes it’s best to leave it out!
@rehatsekejab8812
@rehatsekejab8812 2 жыл бұрын
Lovely explanations from this channel... keep going.
@user-mq7bs9bl7p
@user-mq7bs9bl7p 3 жыл бұрын
I like your vim setup
@tubelessHuma
@tubelessHuma 3 жыл бұрын
Thanks Dear John 👏
@ComputerScienceSimplified
@ComputerScienceSimplified 3 жыл бұрын
Awesome video, keep up the amazing work! :)
@burgasdragonheirsilentgods
@burgasdragonheirsilentgods 3 жыл бұрын
Amazing video ! Great work !
@JohnWatsonRooney
@JohnWatsonRooney 3 жыл бұрын
Thank you!
@Gh0stwrter
@Gh0stwrter 3 жыл бұрын
Great work mate, glad to see consistent material I can come to and learn from such a great teacher. I don't know if I've been very vocal over the last several months on here letting you know how much I really appreciate your videos but they have helped me along my Python journey SO much.. I have a request, and I do apologize if this has already been covered but I am working within Scrapy and am curious how you use the middlewares.py for proxies? Switching IP addresses so not to get blacklisted and such. Your latest video on user-agents was very cool and I am currently on a project for bypassing reCaptcha v3 which is a whole other game I am assuming lol But for now the proxy thing in Scrapy I think would be very cool.... If you are looking for suggestions, Thanks again mate! Looking forward to more amazing content
@JohnWatsonRooney
@JohnWatsonRooney 3 жыл бұрын
thanks i appreciate the kind words! I am still planning on extending my Scrapy series to include middlewares and proxies etc so that will come soon - always like to get suggestions and thanks for your support!
@ranawseef
@ranawseef 3 жыл бұрын
Best ever. Keep it up
@ferilukmansyah3037
@ferilukmansyah3037 3 жыл бұрын
this a good tutor i love it, thank john
@Zale370
@Zale370 3 жыл бұрын
Have you tried combining the requests library with NLTK? I recently tried the newspaper3k library and it's a joy to use.
@JohnWatsonRooney
@JohnWatsonRooney 3 жыл бұрын
I've heard of it but never used it, definitely something i want to look into though thanks
@pr0skis
@pr0skis 3 жыл бұрын
Hey John! As always, fantastic video... I'm curious as to what interesting analyses I can do with some of the webscraping data i've collected... other than opening it up in Excel and sorting them through using the basic in-built tools and functions in there. Perhaps, that's an idea to consider for a future video? Cheers!
@JohnWatsonRooney
@JohnWatsonRooney 3 жыл бұрын
Generally my experience is try to either describe the data you have in the best way you can, by creating graphs and looking for interesting patterns or behaviours and showing them, or saying why something happened. For example, sales anaylsis can go both ways, think explaining why a sales promotion succeeded or failed vs showing what it actually did using the data.
@danielmodesto502
@danielmodesto502 3 жыл бұрын
Hi, John. Congratulations for the video, is very good. Did you try scrap many ASIN's in a short time or something? Can Amazon block the requests? Thank you for the video.
@JohnWatsonRooney
@JohnWatsonRooney 3 жыл бұрын
Thanks Daniel. I haven’t been blocked by Amazon no, I tend to keep my request rate low - especially for demos like this as I don’t need high rates to show the concepts.
@husnainraza1604
@husnainraza1604 3 жыл бұрын
please makes videos to solve captcha and pagination websites to scrape for beginners
@KhalilYasser
@KhalilYasser 3 жыл бұрын
Awesome. Thank you very much.
@JohnWatsonRooney
@JohnWatsonRooney 3 жыл бұрын
You are welcome!
@franciscafortes9212
@franciscafortes9212 2 жыл бұрын
Hi John, thank you for the great content! Regarding the blank ASINs. In my own code I find blank ASINs to be from not yet rated products- which seems to be in line with the code you posted as well. A close look at the html shows that these not yet rated products do have an ASIN but seem to not be included in the content from the request. Just wanted to ask if you or anyone subscribed may have had success in having these ASINs included in the parser. Thanks!
@douglasduarte360
@douglasduarte360 2 жыл бұрын
Hi John, thank you for the great content! . I'd like to know how can I get "Monthly Sales".. Do you have any idea ? Thanks bro I'm from Brazil :)
@JohnWatsonRooney
@JohnWatsonRooney 2 жыл бұрын
Hey! Unfortunately usually sales information is not available, as it’s behind the admin login. If it’s on the page we can get it otherwise no
@Tomagent10
@Tomagent10 3 жыл бұрын
Hey. I have an issue wit the line r.html.render(sleep=1)Traceback (most recent call last): File "/mnt/c/Users/Thomas/Desktop/scraper/scraper2.py", line 8, in r.html.render(sleep=1) File "/home/thomas/.local/lib/python3.9/site-packages/requests_html.py", line 586, in render self.browser = self.session.browser
@SiddharthSrivastava-xn3ms
@SiddharthSrivastava-xn3ms Жыл бұрын
Whenever writing the code, in the output it comes "ModuleNotFoundError: No module named 'request_html'
@zsdnsou
@zsdnsou Жыл бұрын
Is there any other alternative library for "requests_html.HTMLSession"? in my windows machine I am not able to use it.
@JohnWatsonRooney
@JohnWatsonRooney Жыл бұрын
Sure, requests and BeautifulSoup do the same thing, albeit with slightly different code
@zsdnsou
@zsdnsou Жыл бұрын
@@JohnWatsonRooney Than What would be the code for "HTMLSession"?
@timgentemann6324
@timgentemann6324 2 жыл бұрын
Is there any chance to combine scraping javasciript pages, that need to be rendered with concurrent.futures? Everytime I try so, my skript does not continue after the rendering. In a for loop it works
@JohnWatsonRooney
@JohnWatsonRooney 2 жыл бұрын
I haven’t specifically as it’s much more complicated with multiple browsers running - I’ve done it without needing to render the page only I’m afraid
@timgentemann6324
@timgentemann6324 2 жыл бұрын
@@JohnWatsonRooney Thanks a lot for your prompt repsonse! :)
@mubeenkhan8877
@mubeenkhan8877 Жыл бұрын
Hi John. Hope you are doing well. Can you please tell me how to get just 1st asin that matches our search?
@gouemoregis195
@gouemoregis195 3 жыл бұрын
Actually I saw your video on web scraping a shopify website and I can create my own patterns from that. Now I am just looking if there are similar way to create some pattern with a website made with prestashop
@JohnWatsonRooney
@JohnWatsonRooney 3 жыл бұрын
I'm not familar with prestashop. I'm sure there are - I'll look into it
@satwikawasthi2002
@satwikawasthi2002 2 жыл бұрын
Error in line r.html.render(timeout=20) pyppeter.error.TimeoutError: Navigation Timeout Exceeded: 8000 ms exceeded. Please help soon.
@madyssed
@madyssed Жыл бұрын
I have the same, not find any solution yet 😢
@zenon1903
@zenon1903 3 жыл бұрын
Great tutorial. I tried your code out from Canada and for some reason when I Inspect a product Element I don't see an exact rendering as yours and thus I get no results in running the code. However, the div data-asin elements show up when viewing the Source page. How do I work the Page Source data into the code?
@JohnWatsonRooney
@JohnWatsonRooney 3 жыл бұрын
thats odd. I checked a searchpage on amazon.ca and can see the element there - which is what we are searching for. Try making the "sleep=1" part in the "r.html.render" to equal 2 or 3, and see if that helps.
@0xfsec
@0xfsec 3 жыл бұрын
I always get trouble with pyppeter in this render thing. I use miniconda and Python 3.9.1, it keep said, render time too long. Maybe I should try await.
@JohnWatsonRooney
@JohnWatsonRooney 3 жыл бұрын
Hmm I’ve not had that problem myself but I have heard others have it. If I find a solution I’ll let you know
@0xfsec
@0xfsec 3 жыл бұрын
@@JohnWatsonRooney Thanks!
@pubgfrag110
@pubgfrag110 3 жыл бұрын
@@JohnWatsonRooney hy i am getting same problem can u plzz fix this. its request
@riteshpatel-yz7rd
@riteshpatel-yz7rd 3 жыл бұрын
This is nice video. How to scrape all of information amazon .
@hh3739
@hh3739 3 жыл бұрын
can you make a video shows how to scrap products ranks and title at amazon best sellers pages
@cierraandaur2339
@cierraandaur2339 3 жыл бұрын
Hi John! Been studying your vids for the past several days, great content! I'm wondering if there is a way to deal with a page with a "read more" modal using requests-HTML. I'm looking for something to replace the .click() function in Selenium. Unfortunately, the modal I'm working with doesn't open a new url, it just adds a div to the page, and so it's impossible to retrieve a full description without clicking "read more." Any ideas?
@ugurdev
@ugurdev 3 жыл бұрын
render parameter : scrolldown - Integer, if provided, of how many times to page down. It is in the documentation.
@gouemoregis195
@gouemoregis195 3 жыл бұрын
Hey John. Is there some patterns we can use to scrape a website made with prestashop and shopify? Thanks
@leleemagnu6831
@leleemagnu6831 3 жыл бұрын
Great video as usual! (pls check code on github)
@alexdin1565
@alexdin1565 3 жыл бұрын
h thanks great content man how we can create a post on Facebook using this libraby?
@JohnWatsonRooney
@JohnWatsonRooney 3 жыл бұрын
Hey - I don’t think you can with this one, you will want to look at selenium for browser automation
@alexdin1565
@alexdin1565 3 жыл бұрын
@@JohnWatsonRooney thanks you are the best
@dyfrigshandy
@dyfrigshandy Жыл бұрын
how to scrap the title and price along with the asin as well?
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