不同的JSON repsonse在python中使用请求模块
问题描述:
我想从这个URL得到JSON响应。不同的JSON repsonse在python中使用请求模块
但我在浏览器中看到的JSON与我从python的请求响应中获得的不同。
的代码和它的输出: -
#code
import requests
r = requests.get("https://www.bigbasket.com/product/get-products/?slug=fruits-vegetables&page=1&tab_type=[%22all%22]&sorted_on=popularity&listtype=pc")
print("Status code: ", r.status_code)
print("JSON: ", r.json())
print("Headers:\n",r.headers())
#output
Status code: 200
JSON: '{"cart_info": {}, "tab_info": [], "screen_name": ""}'
Headers:
{'Content-Type': 'application/json',
'Content-Length': '52',
'Server': 'nginx',
'x-xss-protection': '1; mode=block',
'x-content-type-options': 'nosniff',
'x-frame-options': 'SAMEORIGIN',
'Access-Control-Allow-Origin': 'https://b2b.bigbasket.com',
'Date': 'Sat, 02 Sep 2017 18:43:51 GMT',
'Connection': 'keep-alive',
'Set-Cookie': '_bb_cid=4; Domain=.bigbasket.com; expires=Fri, 28-Aug-2037 18:43:51 GMT; Max-Age=630720000; Path=/, ts="2017-09-03 00:13:51.164"; Domain=.bigbasket.com; expires=Sun, 02-Sep-2018 18:43:51 GMT; Max-Age=31536000; Path=/, _bb_rd=6; Domain=.bigbasket.com; expires=Sun, 02-Sep-2018 18:43:51 GMT; Max-Age=31536000; Path=/'}
这是Chrome会显示在开发工具是什么: -
HTTP/1.1 200 OK
Content-Type: application/json
Content-Length: 4206
Server: nginx
x-xss-protection: 1; mode=block
x-content-type-options: nosniff
Content-Encoding: gzip
x-frame-options: SAMEORIGIN
Access-Control-Allow-Origin: https://b2b.bigbasket.com
Date: Sat, 02 Sep 2017 15:43:20 GMT
Connection: keep-alive
Vary: Accept-Encoding
Set-Cookie: ts="2017-09-02 21:13:20.193"; Domain=.bigbasket.com; expires=Sun, 02-Sep-2018 15:43:20 GMT; Max-Age=31536000; Path=/
Set-Cookie: _bb_rd=6; Domain=.bigbasket.com; expires=Sun, 02-Sep-2018 15:43:20 GMT; Max-Age=31536000; Path=/
还试图分离查询字符串,然后将其指定为PARAMS说法,但它给相同的结果。
答
import requests
s = requests.session()
s.get("https://www.bigbasket.com/product/get-products/?slug=fruits-vegetables&page=1&tab_type=[%22all%22]&sorted_on=popularity&listtype=pc")
r = s.get("https://www.bigbasket.com/product/get-products/?slug=fruits-vegetables&page=1&tab_type=[%22all%22]&sorted_on=popularity&listtype=pc")
print("Status code: ", r.status_code)
print("JSON: ", r.json())
+0
尝试一次,它适用于我。 –
看来,您第一次访问该地址,它会重定向您;尽管如此,随后每一次你都没有重定向。您是否尝试再次提出请求? –
浏览器响应的内容是什么?我在浏览器中看到了几乎空的JSON。 –
您必须先获取cookie。使用'requests.Session' –