python requests basic auth

: dictionary, HTTP custom header;Cookies: Cookies in dictionaries or cookiejar,requests;Auth: Tuple, support HTTP authentication function;Files: dictionary type, transfer files;Timeout: Sets the timeout time, in seconds;Proxies: The dictionary type, sets the Access Proxy server, may increase the registration authentication;Allow_redirests:true/flase, the default is True, redirect switch;Stream:true/false, t

address:p Aram params: Request parameter: Can be string, byte, dictionary:p Aram data: Can be dictionary, string, byte, file object , it carries:p Aram JSON in the request body when it is sent: serializes the corresponding data in the JSON into a string, sends it to the server in the request body, and the content-type is {'Content-type':'Application/json'}:p Aram headers: request header data:p Aram cookies: The requested cookie:p Aram files: Send file data to the server:p Aram Auth:auth tuple t

1.Get Request Premise: requests Library is a third-party library of Python, need to be installed in advance oh, you can directly use the PIP command: ' python–m pip install requests ' by convention, First, print the properties of the requests library to see which propertie

-URL: Submit Address-params: Parameters passed in the URL, GET-data: Information passed in the request body-JSON data passed in the request body-Headers Request Header-Cookies and Cookies-Files upload file-Auth Basic cognition (add encrypted user name and password in headers)-Timeout request and response for supermarket time-allow_redirects whether to allow redirection-Proxies Agent-verify whether to ignore

Objective: Environment configuration: WINDOWS64, python3.4 Requests Library Basic operations: 1. Installation: Pip Install requests2, Function: Use requests Send network request, can implement the same as the browser to send various HTTP requests to obtain the data of the website.3. Command set operat

Requests is a simple and easy-to-use HTTP library implemented by Python, which is much simpler than urllib.Because it is a third-party library, CMD installation is required before usePIP Install requestsOnce the installation is complete, import it, and normal means you can start using it.Basic usage:Requests.get () is used to request the target site, and the type is a HttpResponse typeImport= requests.get (

SuccessfulPOST request:python2.7:ImportJson,urllib2textmod={"Jsonrpc":"2.0","Method":"User.login","params":{"User":"Admin","Password":"Zabbix"},"Auth": None,"ID": 1}textmod=json.dumps (textmod)Print(Textmod)#output: {"params": {"password": "Zabbix", "User": "admin"}, "Jsonrpc": "2.0", "Method": "User.login", "auth": null, "ID" : 1}Header_dict = {'user-agent':'mozilla/5.0 (Windows NT 6.1; trident/7.0; rv:11

LwpcookiejarFrom Pprint import PprintPprint (Get_cookies_from_response (' http://www.baidu.com '))# Pprint (save_cookies_to_file1 (' http://www.baidu.com '))# Pprint (save_cookies_to_file2 (' http://www.baidu.com ')) #!/usr/bin/env python#-*-Encoding:utf-8-*-Import requests# Author:nixawkDef make_request (method, URL, headers={}, Files=none, data={},Json=none, params={},

The Requests function library is one of the prerequisites for learning Python crawlers and can help us crawl easily. This article mainly refers to its official documentation. Requests Installation:The current version of requests is v2.11.1, which can be installed automatically via the Command Line window (run the

Document directory 1. Capture simple web pages 2. Download an object 3. basic use of urllib 4. basic use of urllib2 I recently learned Python again. Unfortunately, I didn't use it for work. I could only use my spare time to play it out.1. Capture simple web pages # coding=utf-8import urllib2response = urllib2.urlopen('http://www.pythonclub.org/

, but if the server does not answer within timeout seconds, an exception will be thrown (more precisely, when no byte data is received from the underlying socket in timeout seconds)12. Errors and exceptionsRequests throws a Connectionerror exception when encountering network problems such as DNS query failure, connection rejection, and so on.If an HTTP request returns an unsuccessful status code, Response.raise_for_status () throws a Httperror exception.If the request times out, a timeout except

", "Age": "@"} Note: The basic types of 1.json encoding support are: None, bool, int, float, string, list, tuple, Dict. For a dictionary, JSON assumes that the key is a string (any non-string key in the dictionary is converted to a string when encoded) and that the JSON specification should be encoded only for Python lists and dictionaries. In addition, in Web applications, it is a standard prac

The Python standard library provides modules such as Urllib for HTTP requests, but its API is too slag. It was created for another era, another internet. It requires a huge amount of work, even covering a variety of methods, to accomplish the simplest task.Send a GET requestImport URLLIB.REQUESTF = Urllib.request.urlopen (' http://www.webxml.com.cn//webservices/qqOnlineWebService.asmx/ qqcheckonline?qqcode=

redirection 9 Timeouts >>> r = requests.get (' url ', timeout=1) #设置秒数超时, only valid for connection 10 Session object that allows you to persist certain parameters across requests >>> s = requests. Session ()>>> S.auth = (' auth ', ' passwd ')>>> s.headers = {' key ': ' Value '}>>> r = s.get (' URL ')>>> r1 = s.get (' url1 ') 11 agents >>> proxies = {' http ': '

1. Installation1 git clone git://github.com/kennethreitz/requests.git2CD requests3 Python setup.py Install2. Power on the DOT(GET)1>>>ImportRequests2>>> URL ='http://dict.baidu.com/s'3>>> payload = {'WD':'python'}4>>> r = Requests.get (url,params=payload)//The most basic GET request with parameters56>>>Print(R.url)7Http://dict.baidu.com/s?wd=python8>>>Print(R.tex

# # Python implements the three-way HTTP request: Urllib2/urllib, Httplib/urllib, and requestsUrllib2/urllib implementation Urllib2 and Urllib are python two built-in modules, to implement the HTTP function, the implementation is mainly URLLIB2, urllib as a supplement 1 first implementation of a complete request and response model URLLIB2 provides

Category: Python/rubyI've recently started using Python to crawl data, using Python's own urllib and third-party library requests, parsing HTML using BeautifulSoup and lxmlHere lxml,lxml is a python HTML, XML parsing library, Lxml uses XPath to quickly and easily locate elements and get information. Get down to the cha

= requests.post ( url= ' Http://dig.chouti.com/login ', data=form_data) print (response_ Post.text)Requests Parameters"More References" http://www.cnblogs.com/wupeiqi/articles/6283017.html-Requests ModuleA. Basic parameters: Method,url,params,data,json,headers,cookiesB. Other parameters: Files,auth,proxies ....E

Recently in a few weeks do hand-travel crash information collection and upload, get crash information, using the HTTP POST method to upload to the company's common server, so do a simple summary. This article first introduces the HTTP protocol, mainly explains the difference between the post method and the Get method, then implements the response to the Post method and the Get method with Python, and finally simulates the request of the Post method an