我正试图在noon.com上搜索。这是我感兴趣的产品
我能够获得除评级/审查数据外的所有产品信息。这里的问题是,网站正在通过API链接https://www.noon.com/_svc/reviews/fetch/v1/product-reviews/list加载评级数据,这基本上是一种POST请求方法
我尝试在scrapy请求中包含头和适当的负载。但我得到了400405---HTTP状态代码未被处理或不允许作为响应
这就是我试图获取评级数据的方式
def start_requests(self):
headers = {"authority": "www.noon.com",
"method": "POST",
"path": "/_svc/reviews/fetch/v1/product-reviews/list",
"scheme": "https",
"accept": "application/json, text/plain, */*",
"accept-encoding": "gzip, deflate, br",
"accept-language": "en-US,en;q=0.9",
"cache-control": "no-cache, max-age=0, must-revalidate, no-store",
"content-type": "application/json",
"origin": "https://www.noon.com",
"referer": "https://www.noon.com/uae-en/face-and-beard-wash-multicolour-80ml/N22130693A/p?o=f7adb85c3296590b",
"User-Agent":'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.111 Safari/537.36',
}
url = "https://www.noon.com/_svc/reviews/fetch/v1/product-reviews/list"
payload = [{"catalogCode":"noon","sku":"N22130693A","lang":None,"ratings":[1,2,3,4,5],"provideBreakdown":True,"page":1}]
yield scrapy.Request(url,method = "POST",body=json.dumps(payload),headers = headers,callback=self.parse)
def parse(self, response):
data = json.loads(response.body)
print(data)
这个问题有什么解决办法吗? 任何帮助都将不胜感激
我尝试了这个,它对我来说是有效的,如果它对你不起作用,也许你已经被IP阻止了,可能不得不使用代理api。如果这对你有用,试试看
我的输出:
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