Scrapy stucked in 400 error when scraping https://www.watsons.com.sg/





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0















I am trying to scrape this webpage: "https://www.watsons.com.sg/" but scrapy always result in 400 error. Attached the scrapy run log as reference here:



['diffmarts.pipelines.DiffmartsPipeline']  
2019-01-01 21:17:14 [scrapy.core.engine] INFO: Spider opened
2019-01-01 21:17:14 [scrapy.extensions.logstats] INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2019-01-01 21:17:15 [scrapy.spidermiddlewares.httperror] INFO: Ignoring response <400 https://queue.watsons.com.sg/?c=aswatson&e=watsonprdsg&ver=v3-java-3.5.2&cver=62&cid=zh-CN&l=PoC+Layout+SG&t=https%3A%2F%2Fwww.watsons.com.sg%2F>: HTTP status code is not handled or not allowed
2019-01-01 21:17:15 [scrapy.core.engine] INFO: Closing spider (finished)
2019-01-01 21:17:17 [scrapy.core.engine] ERROR: Scraper close failure


I have tried inspect source in chrome and post and the content can be retrieved back by simple "get". So there should be no protection on the web site. Wonder what is wrong. Appreciate if anyone can offer suggestions or helps. Thanks.










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  • 1





    your crawler is getting blocked. You are most likely missing some headers or have user agent header identify you as a bot. Could you post your spider code and settings.py ?

    – Granitosaurus
    Jan 4 at 8:55











  • Visit Network calls There i found a call https://in.hotjar.com/api/v1/client/sites/277609/visit-data?sv=5 that might be helpful.

    – ThunderMind
    Jan 4 at 11:59











  • I finally realized that we need to hard code the redirected url as the start url. That way the missing "/" causing 400 error will not happen. Thanks for all the helps and comments

    – Patrick Chan
    Jan 5 at 10:37


















0















I am trying to scrape this webpage: "https://www.watsons.com.sg/" but scrapy always result in 400 error. Attached the scrapy run log as reference here:



['diffmarts.pipelines.DiffmartsPipeline']  
2019-01-01 21:17:14 [scrapy.core.engine] INFO: Spider opened
2019-01-01 21:17:14 [scrapy.extensions.logstats] INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2019-01-01 21:17:15 [scrapy.spidermiddlewares.httperror] INFO: Ignoring response <400 https://queue.watsons.com.sg/?c=aswatson&e=watsonprdsg&ver=v3-java-3.5.2&cver=62&cid=zh-CN&l=PoC+Layout+SG&t=https%3A%2F%2Fwww.watsons.com.sg%2F>: HTTP status code is not handled or not allowed
2019-01-01 21:17:15 [scrapy.core.engine] INFO: Closing spider (finished)
2019-01-01 21:17:17 [scrapy.core.engine] ERROR: Scraper close failure


I have tried inspect source in chrome and post and the content can be retrieved back by simple "get". So there should be no protection on the web site. Wonder what is wrong. Appreciate if anyone can offer suggestions or helps. Thanks.










share|improve this question




















  • 1





    your crawler is getting blocked. You are most likely missing some headers or have user agent header identify you as a bot. Could you post your spider code and settings.py ?

    – Granitosaurus
    Jan 4 at 8:55











  • Visit Network calls There i found a call https://in.hotjar.com/api/v1/client/sites/277609/visit-data?sv=5 that might be helpful.

    – ThunderMind
    Jan 4 at 11:59











  • I finally realized that we need to hard code the redirected url as the start url. That way the missing "/" causing 400 error will not happen. Thanks for all the helps and comments

    – Patrick Chan
    Jan 5 at 10:37














0












0








0








I am trying to scrape this webpage: "https://www.watsons.com.sg/" but scrapy always result in 400 error. Attached the scrapy run log as reference here:



['diffmarts.pipelines.DiffmartsPipeline']  
2019-01-01 21:17:14 [scrapy.core.engine] INFO: Spider opened
2019-01-01 21:17:14 [scrapy.extensions.logstats] INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2019-01-01 21:17:15 [scrapy.spidermiddlewares.httperror] INFO: Ignoring response <400 https://queue.watsons.com.sg/?c=aswatson&e=watsonprdsg&ver=v3-java-3.5.2&cver=62&cid=zh-CN&l=PoC+Layout+SG&t=https%3A%2F%2Fwww.watsons.com.sg%2F>: HTTP status code is not handled or not allowed
2019-01-01 21:17:15 [scrapy.core.engine] INFO: Closing spider (finished)
2019-01-01 21:17:17 [scrapy.core.engine] ERROR: Scraper close failure


I have tried inspect source in chrome and post and the content can be retrieved back by simple "get". So there should be no protection on the web site. Wonder what is wrong. Appreciate if anyone can offer suggestions or helps. Thanks.










share|improve this question
















I am trying to scrape this webpage: "https://www.watsons.com.sg/" but scrapy always result in 400 error. Attached the scrapy run log as reference here:



['diffmarts.pipelines.DiffmartsPipeline']  
2019-01-01 21:17:14 [scrapy.core.engine] INFO: Spider opened
2019-01-01 21:17:14 [scrapy.extensions.logstats] INFO: Crawled 0 pages (at 0 pages/min), scraped 0 items (at 0 items/min)
2019-01-01 21:17:15 [scrapy.spidermiddlewares.httperror] INFO: Ignoring response <400 https://queue.watsons.com.sg/?c=aswatson&e=watsonprdsg&ver=v3-java-3.5.2&cver=62&cid=zh-CN&l=PoC+Layout+SG&t=https%3A%2F%2Fwww.watsons.com.sg%2F>: HTTP status code is not handled or not allowed
2019-01-01 21:17:15 [scrapy.core.engine] INFO: Closing spider (finished)
2019-01-01 21:17:17 [scrapy.core.engine] ERROR: Scraper close failure


I have tried inspect source in chrome and post and the content can be retrieved back by simple "get". So there should be no protection on the web site. Wonder what is wrong. Appreciate if anyone can offer suggestions or helps. Thanks.







redirect get scrapy






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edited Jan 4 at 8:53









Granitosaurus

11.8k22445




11.8k22445










asked Jan 4 at 5:08









Patrick ChanPatrick Chan

111




111








  • 1





    your crawler is getting blocked. You are most likely missing some headers or have user agent header identify you as a bot. Could you post your spider code and settings.py ?

    – Granitosaurus
    Jan 4 at 8:55











  • Visit Network calls There i found a call https://in.hotjar.com/api/v1/client/sites/277609/visit-data?sv=5 that might be helpful.

    – ThunderMind
    Jan 4 at 11:59











  • I finally realized that we need to hard code the redirected url as the start url. That way the missing "/" causing 400 error will not happen. Thanks for all the helps and comments

    – Patrick Chan
    Jan 5 at 10:37














  • 1





    your crawler is getting blocked. You are most likely missing some headers or have user agent header identify you as a bot. Could you post your spider code and settings.py ?

    – Granitosaurus
    Jan 4 at 8:55











  • Visit Network calls There i found a call https://in.hotjar.com/api/v1/client/sites/277609/visit-data?sv=5 that might be helpful.

    – ThunderMind
    Jan 4 at 11:59











  • I finally realized that we need to hard code the redirected url as the start url. That way the missing "/" causing 400 error will not happen. Thanks for all the helps and comments

    – Patrick Chan
    Jan 5 at 10:37








1




1





your crawler is getting blocked. You are most likely missing some headers or have user agent header identify you as a bot. Could you post your spider code and settings.py ?

– Granitosaurus
Jan 4 at 8:55





your crawler is getting blocked. You are most likely missing some headers or have user agent header identify you as a bot. Could you post your spider code and settings.py ?

– Granitosaurus
Jan 4 at 8:55













Visit Network calls There i found a call https://in.hotjar.com/api/v1/client/sites/277609/visit-data?sv=5 that might be helpful.

– ThunderMind
Jan 4 at 11:59





Visit Network calls There i found a call https://in.hotjar.com/api/v1/client/sites/277609/visit-data?sv=5 that might be helpful.

– ThunderMind
Jan 4 at 11:59













I finally realized that we need to hard code the redirected url as the start url. That way the missing "/" causing 400 error will not happen. Thanks for all the helps and comments

– Patrick Chan
Jan 5 at 10:37





I finally realized that we need to hard code the redirected url as the start url. That way the missing "/" causing 400 error will not happen. Thanks for all the helps and comments

– Patrick Chan
Jan 5 at 10:37












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Allow redirection in your spider. website is being redirected to some page then from that page redirect back to the main page.






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    Allow redirection in your spider. website is being redirected to some page then from that page redirect back to the main page.






    share|improve this answer




























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      Allow redirection in your spider. website is being redirected to some page then from that page redirect back to the main page.






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        Allow redirection in your spider. website is being redirected to some page then from that page redirect back to the main page.






        share|improve this answer













        Allow redirection in your spider. website is being redirected to some page then from that page redirect back to the main page.







        share|improve this answer












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        answered Jan 6 at 17:07









        ThunderMindThunderMind

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