scrapy shell -s USER_AGENT="" request_url 就可以完成带头部的请求添加,如请求简书(不带头部请求时403错误)
scrapy shell -s USER_AGENT="Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:61.0) Gecko/20100101 Firefox/61.0" https://www.jianshu.com/recommendations/users?page=1
scrapy shell -s USER_AGENT="" request_url 就可以完成带头部的请求添加,如请求简书(不带头部请求时403错误)
scrapy shell -s USER_AGENT="Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:61.0) Gecko/20100101 Firefox/61.0" https://www.jianshu.com/recommendations/users?page=1
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