http-request | 易学教程

How to send cookies in a post request with the Python Requests library?

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I'm trying to use the Requests library to send cookies with a post request, but I'm not sure how to actually set up the cookies based on its documentation. The script is for use on Wikipedia, and the cookie(s) that need to be sent are of this form: enwiki_session=17ab96bd8ffbe8ca58a78657a918558e; path=/; domain=.wikipedia.com; HttpOnly However, the requests documentation quickstart gives this as the only example: cookies = dict(cookies_are='working') How can I encode a cookie like the above using this library? Do I need to make it with python's standard cookie library, then send it along with

Putting a `Cookie` in a `CookieJar`

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问题 I'm using the new Python Requests library to make http requests. I obtain a cookie from the server as text. How do I turn that into a CookieJar with the cookie in it? 回答1: I'm confused by this question. The requests library will put the cookies in the jar for you. import requests import cookielib URL = '...whatever...' jar = cookielib.CookieJar() r = requests.get(URL, cookies=jar) r = requests.get(URL, cookies=jar) The first request to the URL will fill the jar. The second request will send

How secure is HTTP_ORIGIN?

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问题 I want to find out whether an incoming HTTP_REQUEST call from a third party website is coming from the list of domains that I defined. I know that HTTP_REFERER can be used to find out where the third party domain is, but it is not secure enough. People can spoof it or use Telnet to fake it. So, how about HTTP_ORIGIN? Is it sent from all browsers? Is it secure? Also, can people fake the REMOTE_ADDR in a HTTP_REQUEST call? 回答1: HTTP_ORIGIN is a way to protect against CSRF (Cross Site Request

How to set the allowed url length for a nginx request (error code: 414, uri too large)

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问题 I am using Nginx in front of 10 mongrels. When I make a request with size larger then 2900 I get back an: error code 414: uri too large Does anyone know the setting in the nginx configuration file which determines the allowed uri length ? 回答1: From: http://nginx.org/r/large_client_header_buffers Syntax: large_client_header_buffers number size ; Default: large_client_header_buffers 4 8k; Context: http, server Sets the maximum number and size of buffers used for reading large client request

Using headers with the Python requests library's get method

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问题 So I recently stumbled upon this great library for handling HTTP requests in Python; found here http://docs.python-requests.org/en/latest/index.html. I love working with it, but I can\'t figure out how to add headers to my get requests. Help? 回答1: According to the api, the headers can all be passed in using requests.get: r=requests.get("http://www.example.com/", headers={"content-type":"text"}) 回答2: Seems pretty straightforward, according to the docs on the page you linked (emphasis mine).

What are all the possible values for HTTP “Content-Type” header?

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问题 I have to validate the Content-Type header value before passing it to HTTP request. Is there a specific list for all the possible values of Content-Type ? Otherwise, is there a way to validate the content type before using it in HTTP request? 回答1: You can find every content type here: http://www.iana.org/assignments/media-types/media-types.xhtml The most common type are: Type application application/java-archive application/EDI-X12 application/EDIFACT application/javascript application/octet

How to send cookies in a post request with the Python Requests library?

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问题 I\'m trying to use the Requests library to send cookies with a post request, but I\'m not sure how to actually set up the cookies based on its documentation. The script is for use on Wikipedia, and the cookie(s) that need to be sent are of this form: enwiki_session=17ab96bd8ffbe8ca58a78657a918558e; path=/; domain=.wikipedia.com; HttpOnly However, the requests documentation quickstart gives this as the only example: cookies = dict(cookies_are=\'working\') How can I encode a cookie like the

Proxies with Python 'Requests' module

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问题 Just a short, simple one about the excellent Requests module for Python. I can\'t seem to find in the documentation what the variable \'proxies\' should contain. When I send it a dict with a standard \"IP:PORT\" value it rejected it asking for 2 values. So, I guess (because this doesn\'t seem to be covered in the docs) that the first value is the ip and the second the port? The docs mention this only: proxies – (optional) Dictionary mapping protocol to the URL of the proxy. So I tried this...