python gửi POST với tiêu đề

Question

Tôi cố gắng xây dựng một tập lệnh python gửi POST với các tham số để trích xuất kết quả. Whith fiddler Tôi đã trích xuất yêu cầu đăng bài trở lại mà tôi muốn. Trang web chỉ sử dụng https.

POST /Services/GetFromDataBaseVersionned HTTP/1.1 
Host: www.mywbsite.fr 
"Connection": "keep-alive", 
"Content-Length": 129, 
"Origin": "https://www.mywbsite.fr", 
"X-Requested-With": "XMLHttpRequest", 
"User-Agent": "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.52 Safari/536.5", 
"Content-Type": "application/json", 
"Accept": "*/*", 
"Referer": "https://www.mywbsite.fr/data/mult.aspx", 
"Accept-Encoding": "gzip,deflate,sdch", 
"Accept-Language": "fr-FR,fr;q=0.8,en-US;q=0.6,en;q=0.4", 
"Accept-Charset": "ISO-8859-1,utf-8;q=0.7,*;q=0.3", 
"Cookie": "ASP.NET_SessionId=j1r1b2a2v2w245; GSFV=FirstVisit=; GSRef=https://www.google.fr/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=0CHgQFjAA&url=https://www.mywbsite.fr/&ei=FZq_T4abNcak0QWZ0vnWCg&usg=AFQjCNHq90dwj5RiEfr1Pw; HelpRotatorCookie=HelpLayerWasSeen=0; NSC_GSPOUGS!TTM=ffffffff09f4f58455e445a4a423660; GS=Site=frfr; __utma=1.219229010.1337956889.1337956889.1337958824.2; __utmb=1.1.10.1337958824; __utmc=1; __utmz=1.1337956889.1.1.utmcsr=google|utmccn=(organic)|utmcmd=organic|utmctr=(not%20provided)" 

{"isLeftColumn":false,"lID":-1,"userIpCountryCode":"FR","version":null,"languageCode":"fr","siteCode":"frfr","Quotation":"eu"} 

Và bây giờ kịch bản của tôi trăn:

#!/usr/bin/env python 
# -*- coding: iso-8859-1 -*- 
import string 
import httplib 
import urllib2 

host = "www.mywbsite.fr/sport/multiplex.aspx" 
    params='"isLeftColumn":"false","liveID":"-1","userIpCountryCode":"FR","version":"null","languageCode":"fr","siteCode":"frfr","Quotation":"eu"' 

headers = { Host: www.mywbsite.fr, 
"Connection": "keep-alive", 
"Content-Length": 129, 
"Origin": "https://www.mywbsite.fr", 
"X-Requested-With": "XMLHttpRequest", 
"User-Agent": "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.52 Safari/536.5", 
"Content-Type": "application/json", 
"Accept": "*/*", 
"Referer": "https://www.mywbsite.fr/data/mult.aspx", 
"Accept-Encoding": "gzip,deflate,sdch", 
"Accept-Language": "fr-FR,fr;q=0.8,en-US;q=0.6,en;q=0.4", 
"Accept-Charset": "ISO-8859-1,utf-8;q=0.7,*;q=0.3", 
"Cookie": "ASP.NET_SessionId=j1r1b2a2v2w245; GSFV=FirstVisit=;  GSRef=https://www.google.fr/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=0CHgQFjAA&url=https://www.mywbsite.fr/&ei=FZq_T4abNcak0QWZ0vnWCg&usg=AFQjCNHq90dwj5RiEfr1Pw; HelpRotatorCookie=HelpLayerWasSeen=0; NSC_GSPOUGS!TTM=ffffffff09f4f58455e445a4a423660; GS=Site=frfr; __utma=1.219229010.1337956889.1337956889.1337958824.2; __utmb=1.1.10.1337958824; __utmc=1; __utmz=1.1337956889.1.1.utmcsr=google|utmccn=(organic)|utmcmd=organic|utmctr=(not%20provided)" 

} 

url = "/Services/GetFromDataBaseVersionned" 

# POST the request 
conn = httplib.HTTPConnection(host,port=443) 
conn.request("POST",url,params,headers) 
response = conn.getresponse() 

data = response.read() 
print data 

Nhưng khi tôi chạy kịch bản của tôi, tôi có lỗi này:

socket.gaierror: [Errno -2] Name or service not known 

Answer 1

Cảm ơn rất nhiều cho liên kết của bạn cho các module yêu cầu. Nó chỉ là hoàn hảo. Dưới giải pháp tại vấn đề của tôi.

import requests 
import json 

url = 'https://www.mywbsite.fr/Services/GetFromDataBaseVersionned' 
payload = { 
    "Host": "www.mywbsite.fr", 
    "Connection": "keep-alive", 
    "Content-Length": 129, 
    "Origin": "https://www.mywbsite.fr", 
    "X-Requested-With": "XMLHttpRequest", 
    "User-Agent": "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.52 Safari/536.5", 
    "Content-Type": "application/json", 
    "Accept": "*/*", 
    "Referer": "https://www.mywbsite.fr/data/mult.aspx", 
    "Accept-Encoding": "gzip,deflate,sdch", 
    "Accept-Language": "fr-FR,fr;q=0.8,en-US;q=0.6,en;q=0.4", 
    "Accept-Charset": "ISO-8859-1,utf-8;q=0.7,*;q=0.3", 
    "Cookie": "ASP.NET_SessionId=j1r1b2a2v2w245; GSFV=FirstVisit=; GSRef=https://www.google.fr/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=0CHgQFjAA&url=https://www.mywbsite.fr/&ei=FZq_T4abNcak0QWZ0vnWCg&usg=AFQjCNHq90dwj5RiEfr1Pw; HelpRotatorCookie=HelpLayerWasSeen=0; NSC_GSPOUGS!TTM=ffffffff09f4f58455e445a4a423660; GS=Site=frfr; __utma=1.219229010.1337956889.1337956889.1337958824.2; __utmb=1.1.10.1337958824; __utmc=1; __utmz=1.1337956889.1.1.utmcsr=google|utmccn=(organic)|utmcmd=organic|utmctr=(not%20provided)" 
} 
# Adding empty header as parameters are being sent in payload 
headers = {} 
r = requests.post(url, data=json.dumps(payload), headers=headers) 
print(r.content)